# data[].attributes.body
Hypothesis :
Flies show a selectivity of response to sugars based on molecular size and structure.

Procedure:
1.Stuck flies to popsickle sticks by pushing their wings into a sticky wax that
rubbed on the sticks.

2. Then, make a dilution series of glucose, maltose, and sucrose in
one-half log molar steps from the 1M
concentrations of the sugars we were given

3.Test the flies’ sensory perception by
giving each fly the chance to feed from each sugar, starting with the lowest concentration
and working up.

4.Rinse the flies between tests by swishing their feet in distilled water.

5.Count a positive response whenever a fly lowered its proboscis.

6.To ensure that
positive responses were to sugars and not to water, let them drink distilled water before
each test.

Therefore,Hypothesis is accepted.

# data[].attributes.body
AIM:
To investigate the extent to which social pressure from a majority group could affect a person to conform.

HYPOTHESIS:

# data[].attributes.body
AIM:
To investigate whether children that play video games that contain violence will grow up to be aggressive

HYPOTHESIS:
Children that play violent video games will grow up to become aggressive.

PROCEDURE:
1.  10 children are randomly selected.
2. The children are divided equally into 2 groups, named Group A and Group B
3. Group A is allowed to play violent video games such as Grand Theft Auto, Call of Duty and Mortal Kombat. On the other hand, Group B is allowed to play more peaceful games such as Farmville, Candy Crush and Piano Tiles.
4. After 6 months, the behaviour of the 10 children are closely observed and recorded.
5. Results show that children from Group A reach to challenges and situations in a more violent and aggressive way. They resolve to violence to solve a problem.

Therefore, hypothesis is accepted

# data[].attributes.body
AIM : To investigate whether assignments can affect students' results.

HYPOTHESIS : Assignments would worsen students' final exam results.

PROCEDURES :
1. Randomly select 10 students from Multimedia University.
2.Divide them randomly into 2 groups, Group A and Group B.
3.Group A students are given 3 assignments and need to finish them on two weeks.
4.These two groups were observed within these two weeks and the reaction and feeling of students is recorded.
5.After 2 weeks, final exam results of Group A and B students is recorded in a table.
6.Table shows that assignment will worsen students final results.

# data[].attributes.body
Aim:To investigate whether having sex helps to reduce stress.

Hypothesis:People who have sex are less stressful than people who do not have sex.

Procedure:
1.Randomly select 20 people that consist of men and women.
2.Divide the 20 peoples into two groups:Group A and Group B.
3.Place 5 women and 5 men in Group A and place 5 men and 5 women in Group B.
4.Bring Group A and B to separate locations.
5.Force the 5 men and 5 women in Group A to perform sex with their respective partners.
6.Group B will be isolated in a different location while Group A are having sex with one another.
7.Gather all the participants from both groups after about an hour.
8.Take both groups into a big hall where they will sit for an extreme exam.
9.Observe the behaviour of both of the groups.
10.After 30 mins,collect both groups exam papers.
11.Record the respective behaviours of both groups on a piece of paper
12.The results recorded show that the group which performed sex showed less stressful reactions during the examination than the group that did not perform sex.Therefore,having sex does help people to reduce stress.

Hypothesis is accepted.

# data[].attributes.body
Aim: To investigate whether excessive use of gadgets for children will cause them to face Attention-Defisits Hyperactivity Disorder (ADHD), a mental disorder.

Hypothesis: Excessive use of gadgets for children will cause them to face Attention-Defisit Hyperactivity (ADHD), a mental disorder.

Procedure:
1) Pick 20 children randomly to be experimented.
2) 2 groups will be formed, group A and group B which each group has 10 children with the same age.
3) Group A is an experimental group which the children in the group will be given iPads and they will not be given a specific time to stop playing it while B, the children are given iPads too but with a limited time,30 minutes.
4)This experiment happens for a month.
5) After a month, the results show that the children in Group A face the ADHD problem which their minds will easily distracted and hardly pay attention in the class while B, the children can still be focused and energetic.

Therefore, hypothesis is accepted.

# data[].attributes.body
Aim: To investigate whether or not violent television shows cause aggressive behaviour in children.

Hypothesis: Children exposed to television programmes containing violence have aggressive behaviour.

Procedure:
1. 10 children are randomly selected.
2. The children are divided into 2 groups, 5 children each, namely Group A and Group B.
3. Group A will be exposed to movies or shows containing abundant ferocity elements like martial arts and gun fighting. Meanwhile, Group B will be exposed to movies or shows that are suitable for their age group and barely contain violence.
4. After 3 days, the behaviour and actions of children from both groups are observed and recorded.
5. Results show that children from Group A react to everything in a more violent way and would try to imitate the actions or scene in the movies and shows that contain violence, reason being children can actually learn and adapt fast through visuals.

Ergo, hypothesis is accepted.

# data[].attributes.headline
Nur Maisarah Binti Johan Selvam ( 1181100410)

# data[].attributes.subject
Nur Maisarah Binti Johan Selvam ( 1181100410)

# data[].attributes.body
Aim: To investigate whether chocolate can keep students awake.

Hypothesis: Chocolate can help to stay awake.

Procedure:
1. Randomly select a number of 10 students from Multimedia University.
2. Divide them into 2 groups. Group A and Group B.
3. Each group is in the same course and is in the same class.
4. Group A is given a chocolate each while group B is not given any of them.
5. After an hour, all the students from Group A and B are observed.
6. Result shows that students from Group A stay more awake compare to students from Group B.

Hypothesis is accepted.

# data[].attributes.body
Aim: To investigate whether 6-8 hours of sleep is enough for students to focus in class.

Hypothesis: 6-8 hours of sleep helps students to focus in class.

Procedure:

1. Randomly select 12 students from Multimedia University and seperate the students into 3 groups: Group A, Group B and Group C. Each groups contained students from different courses and with different ages.

2. Students from Group A sleep for 4-6 hours every night. Students from Group B sleep for 6-8 hours every night. Students from Group C sleep for 8-10 hours every night.

3. The next day, every student will attend a two hours class at 8am in the morning.

4. After the class, the students are given a test to study how much attention they can pay in the class.

5. The experiment spanning six days with different course and different time of class which is 8am-10am, 10am-12pm, 12pm-2pm, 2pm-4pm, 4pm-6pm and 6pm-8pm.

6. All the tests are marked and the average marks are counted using the formula: (Total marks of 6 days/ 6 Days)

7. According to the marks obtained by students in the test, Group B, who sleeps for 6-8 hours every night, obtained the highest average marks.

8. Therefore, the hypothesis is accepted.

# data[].attributes.body
Aim: To investigate when you set out to spread laughter, you're also spreading joy, happiness, and love for other people.

Hypothesis: When you set out to spread laughter, you're also spreading joy, happiness, and love for other people.

Procedure:

1. Randomly select a crowded area in Multimedia University.

2. One student will laugh loudly in front of them for 5 minutes.

3. Result shows that half and above of the public smile, laugh and feel happy.

4. The hypothesis is accepted.

# data[].attributes.body
AIM:

To investigate whether exercising daily can help with weight loss.

Hypothesis:

Exercising daily for at least 30 minutes can help reduce weight.

Procedure:

1) Randomly select 10 students from Multimedia University and divide them into 2 groups.
2) Group A students will be given daily workouts schedules  while Group B will not be given.
3) 2 weeks later, all 10 students will be observed by their weight.
5) Result shows that Group A students lose more weight compared to Group B.

Hypothesis is accepted.

# data[].attributes.body
Aim:
To investigate whether drinking water in the morning helps with weight loss.

Hypothesis:
Drinking water everyday in the morning can clear toxins in the body.  .

Procedure:
1.Randomly select 10 students from MMU and divide them into 2 groups.
2. Group A which is the experimental group will be given water to drink  every morning continously 2 weeks.
3. Group B which is the other group will not be given water every morning continously for 2 weeks.
4. After 2 weeks, a weight test is conducted to test the students weight.
5. Record the observations.
6. Results shows that Group A shows tremendous weight loss while Group B did not.

The hypothesis is accepted.

# data[].attributes.body
Aim: To investigate whether sleeping 20 minutes after lunch can improve your ability to focus in class.

Hypothesis: Sleeping for 20 minutes after lunch can improve your ability to focus in class.

Procedure:

1. Randomly select 10 MMU students.

2.Randomly divide them into 2 groups: an experimental group and a control group.

3.Treat the two groups equally, except that the experimental group which is required to sleep for 20 minutes after lunch.

4.Conduct the study double-blind to make sure that neither the experimenter nor the subject know about the experiment.

5. Every day, after lunch experimental group is required to sleep for 20 minutes and the control group is required to keep on studying.

6. After 1 week, combine the result for all subjects. If the group that sleeps 20 minutes after lunch have a better focus in class, then it can be concluded that the sleeping for 20 minutes after lunch can improve your ability to focus in class. If the result from the both group are same or the group that keep on studying after lunch are better, the hypothesis is rejected.

# data[].attributes.body
(1181100637)

Aim: To investigate whether banana helps to increase an individual stamina.

Hypothesis: Banana helps to increase and individual stamina

Procedure:

1. Randomly select 10 students from different faculty in Multimedia University and divide them into 2 groups: Group A and Group B.

2. Both of the groups are then needed to run for 10 km and their time is recorded.

3.  After a week, both of the group are needed to run another 10km.

4. Group A students are provided with bananas and group B students are not provided with any bananas before the run.

5. The time taken to complete 10km was then recorded and it was compared with the previous recorded 10km run.

6. Results shows that group A has taken a shorter time to finish  10km run than the previous 10km run.

7. The hypothesis is accepted

# data[].attributes.body
Aim:

To investigate whether masturbation can help us to release stress in our daily life or vice versa.

Hypothesis:

Masturbation cannot help us to release stress in our daily life.

Procedure:

1.       Select 10 male students randomly from different faculties in Multimedia University Melaka before 2 weeks of their final examination.

2.       Divide students randomly into two groups with 5 groups members each group.

3.       One group which is experimental group will bring to a room separately to masturbate.

4.       The other group which is controlled group will bring to a room for their study purposes .

5.       After 2 days , observe and record their emotions and feelings in both groups. The result shows that students who undergo masturbation feel stress which is similar to the controlled group .

Hypothesis is accepted.

# data[].attributes.body
A controlled study:
To study whether coloured paper increases scores on a math test.

Hypothesis:
Students who take math test on coloured paper will perform better than students who take the same math test that is printed out on white paper.

Procedure:
1. Randomly select 20 students from different faculties in Multimedia University and divide them into 2 groups: Group A and Group B.

2. Both the groups are given the same and simple high-school standard mathematics test.

3.  Group A's maths test  was printed on coloured paper while Group B's maths test was printed on white paper.

4. Both the groups were given 2 hours to complete their questions and they had to hand it in to be marked by few mathematics subject teachers.

5.  Based on the results of the students, it shows that Group A students aced better than students from Group B.

6. Therefore, the hypothesis is accepted.

# data[].attributes.body
(1181100436)

Aim:

To investigate whether adequate sleeping hours can improve our memory.

Hypothesis:

Having adequate sleeping hours can improve our memory.

Procedure:

1) Randomly select 20 students from Multimedia University and divide them randomly into 2 groups : group A and group B.
2) Give them a short paragraph to memorize.
3) Group A students are allowed to sleep 8 hours a day while Group B students are allowed to sleep 4 hours a day.
4) 2 days later, a test is conducted to test the students' memories.
5) Result shows that Group A students can memorize more compared to Group B students.
6) Hypothesis is accepted.

# data[].attributes.body
Aim :
To investigate whether having instant noodles is unhealthy to human body.

Hypothesis :
Person consuming instant noodles for a week is exhausted and sleepy.

Procedures :
1. Select two same age, body mass and body condition teenagers.

2. One will be having instant noodles consistently per week, while the other teenager will be having normal meals.

3. After one week an observation through some physical exercises is taken on two persons.

4. Result shows that person consuming instant noodles per week has lack commitment than the person consuming normal meals. Therefore, the hypothesis is accepted.

# data[].attributes.body
To investigate whether corporal punishment destroy one’s self-esteem.

# data[].attributes.body
(1181100857)

Aim:
To investigate whether eating breakfast before an examination or a test can yield better scores.

Hypothesis:
Students who eat breakfast before an examination or a test can yield better scores than students who do not eat breakfast.

Procedures:

1. Separate your test subjects evenly into 2 groups, randomly. One of these groups will have breakfast in the morning before taking the test and the other group will not have breakfast.

2. Have all your test subjects gather in a classroom to prepare for the test.

3. Project random numbers on the overhead projector for 30 seconds.

4. Take the transparency off the projector and ask your test subjects to write down all the numbers in order that they can remember in space #1.

5. Continue projecting numbers until you reach 10 sets of numbers.

6. Repeat the above at least twice weekly. One thing to remember is to alternate which group has breakfast and which group does not, but keep the members in the groups the same throughout.

7. Evaluate the performance of the group members. How many did they get correct? Is there a dramatic difference between groups?

8. Record your results.

# data[].attributes.body
AIM
-To investigate whether eggs and dairy products can or cannot promote for a faster hair growth.

HYPOTHESIS
-Eggs and dairy products are good for promoting a faster hair growth.

PROCEDURES
1- Select 10 people randomly from different faculties.
2- Randomly divide them into two different groups : an experimental group and a control group.
3- Treat the two groups exactly alike, except that you give the egg and dairy products of food such as milk and yogurt to the experimental group and other than these types of food to the control group.
4- This two groups were observed for one month and the changes was recorded in a table.
5- After one month, the result shows that the length of hair growing of the experimental group was longer than the control group.
6- The Hypothesis was accepted as egg and dairy products can promote for a faster hair growing and can increase the volume of the hair.

# data[].attributes.body
Aim:

To investigate whether listening to soft music when studying can improve our memory or vice versa.

Hypothesis:

When listening to soft music can improve our memory.

Procedures:

1)      Select 10 students from different faculties randomly.

2)      Separate students randomly into two groups with 5 group members each group.

3)      Treat the two groups exactly alike, except that you give the experimental group the soft music and the rock music with non speficically function to control group.

4)      Conduct the study double-blind. Make sure that neither scientist or the subject is getting the soft music and which is getting the rock music.

5)      After a month of listening to music while studying, check to see if there is a statistically significant difference in the memory between both of group. If the memory of the experimental group become significantly better than the control group, it is reasonable to conclude that the listening soft music can improve our memory when studying.

# data[].attributes.body
Aim :
To investigate whether or not consuming zinc supplements can help combat with acne.

Hypothesis :
Consuming zinc supplements can help combat with acne and improve skin condition.

Procedure :

1.       Randomly select a few teenagers or adults who suffer from chronic acne (be it face acne, back acne or chest acne).

2.       Randomly divide the selected individuals into two groups : an experimental group and a control group.

3.       Treat both the groups equally alike, except that you give the experimental group a particular prescribed dosage of zinc supplements whilst the controlled group should be given a test substance or sugary pills (placebos) to replace the subject matter which is, of course the zinc supplements.

4.       Before the test subjects are given the supplements, photographs of the subjects’ current state of skin should be taken to observe any drastic changes in his/her skin condition once the experiment is done.

5.       The study shall then be conducted double blind in accordance with the fact that neither the scientists nor the test subjects know which of the subjects is getting the zinc supplements and which is getting the placebo.
6.       A thorough observation should then be conducted to check if there is a significant difference in the test subjects’ skin condition. This can be done by taking photographs of the subjects’ skin (areas prone to acne) once the experiment is over. If the skin condition of the test subjects from the experimental group shows positive changes / improvements after a detailed comparison with the control group, it is safe to assume and conclude that consuming zinc supplements do help combat with acne and improve skin condition.

# data[].attributes.body
Aim: To investigate whether  drink Milo in the morning can increase the stamina

Hypothesis:

Drink Milo in the morning can increase the stamina.

Procedure:

1. Randomly select 10 MMU students who like to drink Milo.

2.Randomly divide them into 2 groups: an experimental group and a control group.

3.Treat the two groups equally, except that the experimental group which is given Milo.

4.Conduct the study double-blind to make sure that neither the experimenter nor the subject know which subjects are drinking Milo and
the normal chocolate drinks.

5. Every day in the morning, give them a cup of drinks according to experimental and control groups and put an observer in each of their class to observe the student behavior in the class like count how many time they yawn in the class.

6. After 1 week, combine the result for all subjects. If the group that drinks Milo have a better result for not being sleepy and awake in the class, so it can be concluded that the Milo can increase the stamina. If the result from the both group are same or the group that drink the normal chocoalate drinks are better, so the hypothesis is rejected.

# data[].attributes.body
Aim:
To investigate whether listening to someone close's voice can affect a person emotionally.
Hypothesis:
Listening to someone close's voice can affect a person emotionally.
Procedure:
1) Randomly select 30 students from Multimedia University.
2) Then, divide them randomly into 2 groups; Group A (Experimental) and Group B (Control).
3) Treat the 2 groups exactly alike, except that Group A is listening to the voice of someone close to them -ie a friend- and Group B is listening to computerised voice -ie Siri- being passed off as the voice of someone close to them (placebo).
4) Conduct the study double blind to make sure neither party knows which of the subjects are listening to the voice of someone close and the placebo voice.
5) Check to see if there is a difference in the subject's emotions in the way they react to aggravating situations. If the experimental group gets less worked up about the situation, it is reasonable to conclude that listening to someone close's voice can affect a person's emotions.

# data[].attributes.body
Aim:
To investigate whether AZE skincare lotion can make your skin face cleaner.

Hypothesis:
AZE moisturiser does make your skin face cleaner.

Procedure:
1)Randomly select 10 student from two different classes.

2)Randomly divide them into two groups: an experimental group and a control group.

3) Treat the two groups exactly alike, except that you give the experimental group the AZE moisturiser and normal moisturiser with non speficically function to control group.

4)Conduct the study double-blind. Make sure that neither scientist or the subject is getting the ZE moisturiser and which is getting the normal moisturiser.

5)After a month of using the product, check to see if there is a statistically significant difference in the condition of skincare between both of group. If the skin of the experimental group become significantly cleaner than the control group, it is reasonable to conclude that the AZE moisturiser can make your skin cleaner.

# data[].attributes.body
(1181100404)
AIM:
To determine whether sleep naked can improve sleep quality.

HYPOTHESIS:
Sleep naked improve sleep quality.

Procedure:
1)Select 20 students randomly in campus.Separate them into 2 groups, group A and group B.

2)Group A are required to sleep
naked in the next 2 weeks while group B required to sleep with underwear and clothes in the next 2 weeks.

3)After 2 weeks, each students of group A and B have been interviewed.

4)In the interview session, Group A tell us that their sleep quality were improved, they not easily awake by the noise while group B maintain same sleep quality as before, they feel no change in sleep quality.

5)The result shows that Group A have better sleep. Thus, the hypothesis is accepted

# data[].attributes.body
(1181100422)

Aim:
To determine whether athletic students perform better in university examination

Hypothesis:
Athletic students score higher grades in university examinations

Procedure:
1) Identify the number of athletic and non athletic students in the Foundation of Law Programme in Multimedia University, Malaysia.
2) Identification is done based on students' involvement in sporting activities survey and participation in university sporting activities
3) Data of the survey are analyzed and the percentages of athletic and non athletic students are determined.
4) Examination results are collected.
5) Data analysis is conducted.
6) The result of the study indicates that athletic students perform in university examinations.

# data[].attributes.body
(1181100447)

Aim:
To investigate whether studying without music makes the student's brain works better.

Hypothesis:
Studying without music makes the students scores better.

Procedure:
1) Select 40 students from different classes .

2) Randomly separate them into 2 groups. Group A and B.

3) Group A students will study without hearing music. Group B will study while hearing music.

4) Examination is conducted to compare the students' results.

5) After the students have done with the examination, the result shows that Group A students scores better than students in Group  B. Therefore, the hypothesis is accepted.

# data[].attributes.body
(1181100504)
AIM:
To determine whether learning online or face to face learning is better.

Hypothesis:
Learning by face to face with the lecturer helps student absorb knowledge more faster than online learning.

Procedure:

1) Select 40 student from this University.

2) Separated them into 2 groups.

3) Then, one group will study by face to face with lecturer and the other one will study online for 1 week.

4) After 1 week, the exam result from both group is taken to show which groups scores well in exam.

5)The result shows that student that learning face to face with the lecturer scores in exam while the other group didn't score well. So,the hypothesis is accepted.

# data[].attributes.body
(1181100529)

Aim:
To determine whether exercise improve a person's health

Hypothesis:
Exercise does improve a person's health.

Procedure:
1)Randomly select 20 foundation in law students. Then randomly separate them into 2 group, group A and group B.

2)Group A are required to exercise everyday for 15 minutes while group B are required to not do any exercise for a period of 20 days.

3)After 20 days, each student of group A and B are required to go for a blood pressure test.

4)The test results of each students in group A and B are compared.

5)The result shows that group A is healthier than group B. The hypothesis is accepted.

# data[].attributes.headline
Akif Al Aniq Bin Mohammad Al Saifi  (1181100468)

# data[].attributes.subject
Akif Al Aniq Bin Mohammad Al Saifi  (1181100468)

# data[].attributes.body
Aim:
To investigate whether ABC shampoo can make somone hair grow faster.

Hypothesis:
ABC shampoo does make someone hair grow faster.

Procedure:
1) Randomly select 10 people from this campus with a short hair.

2)Randomly divide them into 2 group: an experimental group and a control group

3)Treat the two groups exactly alike, except that giving the ABC shampoo to the experimental group and a normal shampoo which is non specific function to the control group.

4)Conduct the study double-blind. Make sure that neither the scientists nor the subjects know which of the subjects is giving the ABC shampoo and which is giving normal shampoo

5)After a month, check to see if there is a statistically significant difference in the condition of the duration of hair growing between the two group. If the hair of the experimental group become significantly faster growing than the control group, it is reasonable to conclude that the ABC hair shampoo can make someone hair grow faster

# data[].attributes.body
aim: to investigate whether alcohol intake affects short-term memory performance.

hypothesis: alcohol intake affects memory performance.

procedure:

1. A group of 20 students in Multimedia University, from ages 21-24 are selected through random sampling to participate in this research study.

2.  The participants are then divided into two groups and briefed on the procedures of the experiment.

3. The experimenter then exposes Group 1 (control group), to 500ml of lime juice without liquor (placebo), while group Group 2 is exposed to 500ml of lime juice with 15ml of liquor.

4. After the drink, both groups are given one sheet of A4 paper and one sheet of full scape paper. The A4 paper consists of 20 words regarding the same topic. Both groups receive the same set of words.

5. The participants are asked to memorise as many words as they can in a span of 5 minutes, and are required to write down what they remember on the full scape paper provided.

6. Two more A4 sheets consisting a different set of words are given to the participants, for them to memorise and record their memory on the full scape paper provided.

7. Both groups are debriefed after the experiment is conducted.

8. The data obtained is recorded, and the experimenter then plots a graph using the two variables of the research study.

# data[].attributes.body
(1181100524)
Aim: to study whether the way presenting would affect the value of an painting.
Hypothesis:
Paintings will be sold out through higher price in a gallery.
Procedure:
1. Get a painting from a 5 year old kid.
2. Put it in an Art gallery with professional lightnings devices.
3. Appoint a professional curator to explain about the painting.
4. Hold a press conference about the painting.
5. Hold an auction.
6. Take an expensive drawing from the gallery and put it along the road.
7. Casual-wearing "painter"(fake) ask peoples about the price of the painting.
8. Compare the original price (price before experiment) and the final price (price after experiment) of both the painting.

# data[].attributes.body
(1181100498)
Aim:
To study whether noise affects ones efficiency in doing work.
Hypothesis:
Environment affects ones efficiency in doing work.
Procedure:
1. A group of students was chosen and was divided into 2 groups.
2. Each group was assigned to complete a same task in 1 hour.
3. Group 1 was assigned to the library while group 2 was assigned to a restaurant.
4. After 1 hour,  group 1 manage to complete their task while group 2 did not manage to complete their task.
5. Therefore noise does affects the efficiency of doing work. The hypothesis is accepted.

# data[].attributes.body
AIM
-To investigate whether eggs and dairy products can or cannot promote for a faster hair growth.

HYPOTHESIS
-Eggs and dairy products are good for promoting a faster hair growth.

PROCEDURES
1-	Select 10 people randomly from different faculties.
2-	Randomly divide them into two different groups : an experimental group and a control group.
3-	Treat the two groups exactly alike, except that you give the egg and dairy products of food such as milk and yogurt to the experimental group and other than these types of food to the control group.
4-	This two groups were observed for one month and the changes was recorded in a table.
5-	After one month, the result shows that the length of hair growing of the experimental group was longer than the control group.
6-	The Hypothesis was accepted as egg and dairy products can promote for a faster hair growing and can increase the volume of the hair.

# data[].attributes.body
VOON XIN NING         (1181100938)                              Aim: To  determine the urine volume released by a student who drinks different volume of mineral water                                Hypothesis: If more water is taken, more urine will be released Procedure:                                          1.	A student is chosen and instructed to empty his bladders before the start of the experiment.   2.	250ml of water is measured and pour into a cup.                                      3.	A student is given 250ml of mineral drinking water to drink.                    4.	After one and half an hour, he is asked to empty his bladder.                         5.	The urine is collected in a beaker.                                                6.	The step 1-5 repeated with different amount of drinking water which is 500ml,750ml, 1000ml.     7.	This experiment is conducted for 3 consecutive days in a fixed time and place.                                  8.	Measure and record the data collected.                                             It can be concluded that the more water taken by student, the more urine will be released. Therefore, the hypothesis is accepted.

# data[].attributes.headline
Muhammad Hailmie bin Othman (1181100564)

# data[].attributes.subject
Muhammad Hailmie bin Othman (1181100564)

# data[].attributes.body
Aim:
does ecountering a black cat contributes to bad luck

Hypothesis:
encountering black cat contributes to bad luck

procedure:
1. randomly select 20 university student divide them to group A(experimental) and B(controlled)

2.have group A expose to black cat

3.have both group go through an designated path full of traps  that can be passed base on luck

4.after both group finished the path.both group luck was observed group A encounters more trap then group B

5.hence this conclude that encountering black cat does contribute to bad luck

# data[].attributes.body
Aim:
To study whether how various kinds of music affect people mood during studying.

Hypothesis:
Different kinds of music affect people behaviour.

Procedure:
1. Randomly select a scale of students from the whole population of university students.

2.Divide them into 2 groups. The first will be the experimental group and the other one will be a control group.

3.Treat the two groups exactly alike by preparing a list of pop songs for them to listen to during studying except give the control group an additional list of rock songs to be mix match in their playlist.

4. Conduct the study double-blind to make sure that neither we nor the subjects know which subjects getting additional rock songs in their playlist.

5. The experiment shall be conducted for 2 hours and while conducting, we are observing the response of the subjects.

6. After 2 hours of surveying, we may easily found out that the control group are distracted more than the experimental group. Hence, the hypothesis is accepted.

# data[].attributes.body
Aim:
To investigate whether music effects one's moods.

Hypothesis:
Music effects one's moods.

Procedure:
1. Randomly select a large number of people from the whole population.

2.Randomly divide them into 2 groups, an experimental group and a control group.

3.Treat the two groups exactly alike by giving them each a piece of paper and a pen to write their feelings except that one give the experimental group a list of songs that are sad and depressing while the control group a list of songs that are happy and cheerful.

4. Conduct the study double-blind to make sure that neither the scientist nor the subjects know which is getting what type of songs.

5. The experiment should go on for 30 minutes and in between the scientist can observe the subjects' emotion change.

6. After 30 minutes the scientist can observe the feelings that they have listed and interview them on their feelings during the whole experiment.

7. If they feel sad after listening to the sad and depressed songs, this proves that music effects one's mood. Thus, the hypothesis is accepted.

# data[].attributes.body
Aim:
To study the Nature of the rays refracted from convex and concave lens.

Hypothesis:
The light rays refracted from convex lens are converged where as the light rays refracted from concave lens are diverged.

Procedure:
1. Get a convex lens and put it under the sunlight.

2. Put a plain paper at about the distance of 10cm from the lens.

3. Focus the refracted rays from lens on paper by moving the lens.

4. Move the lens away from the paper and get smallest ring of light and keep this for sometime so that paper starts to burn.

5. Take the concave lens and redo the above steps, the small ring cannot be observed and the paper doesn't burn.

6. Hypothesis will not be accepted if the paper burns and the small ring can be observed under the concave lens under the sunlight.

# data[].attributes.body
Aim: To investigate whether drinking soup as substitute to rice reduces body weight or not.
Hypothesis: Drinking soup as substitute to rice reduces body weight rapidly.
Procedures:
1.Randomly select 2 female students of same age with 80kg weight and 165cm height.
2.Student A is given one bowl soup with 150g of proteins and 150g of vegetable twice in a day at 11am and 6pm.
3.Student B is given 100 g of rice with 150g of proteins and 150g of vegetable twice in a day at 11am and 6pm.
4.The study was conducted double blind to ensure that the experiment result will the accurate .
5. After 15 days, the body weight of student A showed 75kg meanwhile student B showed 78kg.

Thus, it is proven that drinking soup as an alternative to rice can reduce weight.

# data[].attributes.headline
Siva Prasad a/l Somasundram (1181100531)

# data[].attributes.subject
Siva Prasad a/l Somasundram (1181100531)

# data[].attributes.body
Aim: To investigate if smoking really helps students to release stress during examinations.

Hypothesis: Cigarette smoking decreases the arousal level and perhaps the stress level.

Procedure :
1) 40 students who are having exams were selected randomly from the University for this experiment.

2) The 40 students were divided into 2 groups, whereby the first group will become the experimental group and the 2nd group will be the controlled group.

3) The first group will be asked to smoke cigarettes when they are studying for longer periods during the exam week.

4) The second group will be asked to just study for the same period of time as the first group without smoking during the exam week.

5) Observe the work capacity and concentration of both groups when they are studying for the period of time given.

6) If the results shows that the group that smoked cigarettes while studying had better work capacity and concentration compared to the other group that didn't smoke, thus the hypothesis is accepted.

# data[].attributes.body
AIM:

To investigate whether watching porn releases dopamine in brain

Problem statement:

How does watching porn alter dopamine release in brain

Hypothesis:

A person who watches porn will have an increased release of dopamine levels

Procedures:

1.Select 20 people from a large population randomly.
2.Divide them into 2 groups randomly.
3.The first group will be made to watch pornographic movie
4.The second group will be made to watch a boring P13 movie
5.Record by using a PET scan whether there has been an increase in dopamine levels in both groups
6.If the results of PET scan show that the group that watched porn had an increase in dopamine level the the hypothesis is accepted

# data[].attributes.body
(1181100894)
Aim:To investigate wether hearing to loud sound continously can cause human to get headache.

Hypothesis:Human can get headache by hearing to loud sound continously.

Procedure:
1)Randomly select six person and divide them into two groups which is experimental group and control group.
2)Both groups are treated alike except,the experimental group is given with headphones with loud sounds and the control group is given headphones with a lower volume of sound.
3)They are placed in a quite room for 45 minutes.
4)After 45 minutes,their condition of headache are observed.
5)The observation is recorded
6)If the experimental group has headache and the control group does not, then the hypothesis is accepted.

# data[].attributes.body
(1181100591)
Aim: To investigate drinking a lots of water can improve the metabolic rate
Hypothesis: The more water you drink, the higher the metabolic rate
Procedure:
1. Select 4 person who have same age and divided them into 2 groups which is experimental group and control group
2. Experimental group is given 3L of water per day and must drink finish.
3. Control group is give 1.5L of water per day and must drink finish.
4. They are placed into same temperature room and do the same activity within a week.
5. After one week, the metabolic rate is tested.
6. If the result state that the group which drink more water have higher metabolic rate then the hypothesis is accepted.

# data[].attributes.body
( 1181100289 )

Aim : To investigate if eating chocolates can help improve one’s memory.

Hypothesis : Eating chocolates can help improve one’s memory.

Procedure :

1.)    40 students of the same age, 20, are selected randomly from a population of students in a particular university.

2.)    The 40 students are divided into groups of 2, where one group will become the experimental group and another the controlled group.

3.)    Both groups are provided with the same reading materials for a memory test.

4.)    The students in the experimental group are provided with a packet of chocolates and are required to consume it while reading the material provided.

5.)    The students in the controlled group are provided with brown jelly beans, that has a look-alike to the packet of chocolates received by the experimental group and are also required to consume it while reading the material provided.

6.)     All students in both groups are given an hour to read their material as well as to consume all of their chocolates and look – alike chocolates that were provided to them.

7.)    After an hour, all students from both groups are required to sit for a test for 15 mins, which will test them on the material they read.

8.)    Steps 1-7 are then repeated with a new set of students to attain more accurate results.

Conclusion : Hypothesis is accepted if it is proven to be true.

# data[].attributes.body
Aim:
To investigate how can reaction time be measured and improved
Procedure:
1) ask your volunteer to sit in the chair with good upright posture and eyes looking across the room
2)Have the volunteer to place her forearm (the part of the arm from elbow to hand)so it extends over the edge of the table
3)Ask the volunteer to place her thumb and index finger on either side of the bottom of the vertically placed ruler. the number "1" should be on the bottom,the "30" near the top
4)Let your volunteer practice holding the ruler with those two fingers.
5)Now, ask your volunteer to remove her fingers from the ruler while you continue hold it so that the bottom of the ruler is at a height of 2cm above her fingers
6) tell your volunteer that you will release ruler without telling her.Her job will be catch it with her thumb and forefinger as soon as she senses it dropping
7) drop the ruler. when your volunteer catches it, record the number on the ruler displayed just over her thumb. The lower the number the faster her reaction time.

# data[].attributes.body
Aim/Purpose: Whether genius people are definitely success in life or average people but with hard-working personality will success too.

Hypothesis:  To test whether average people can compete with genius people.

Procedure:
1. Get two different groups; Group A with genius people while Group B with average people
2. Separate both Group A and Group B randomly behind the curtains while place a blindfold on their eyes. Choose a number between  1 to 6 among the 12 of them.
3. Whoever pick the same number will become partners. Since they were separated randomly behind the curtains, no one knows who is the genius and who is the average.
4. Place them on a different room with their respective partners. They will undergo the test to determine who is genius and who is average.
5. For the first test, they will work together and up against another partner. The result will determine but no one knows until the experiments is over
6. For the second test, the partner will have a test on each other; to test their intelligence thus determine the result.
7. If the results were inconclusive then the hypothesis will not be accepted.
8. However, if the results are equal then the hypothesis can be accepted.

# data[].attributes.body
(1181101362)

# data[].attributes.body
Aim of this Controlled Study:
To determine whether human behaviour is largely based upon social imitation or inherited genetic factors.

Hypothesis:
Human behaviour is largely based upon social imitation rather than inherited genetic factors.

Controlled variable:
Groups of children tested on

Manipulated variable:
Types of behaviour performed on the doll in the two different videos

Responding variable:
Behaviours of the groups of children after watching the video

Procedure:

1) A group of children was selected at random and was sorted into two groups.

2) One group of children was exposed to a video of an adult showing aggressive behaviour towards a doll and another was exposed to a video of a passive adult playing with the doll.

3) Two groups of children were required to watch their assigned video in their respective rooms.

4) They were then sent to a room with the same doll they had seen in the video group by group.

5) An observer then observed the behaviours of the two groups of children towards the doll and noted them down.

6) If the group of children who were exposed to the aggressive adult exhibited aggressive behaviour towards the doll while another group who were exposed to the video of a passive adult playing with the doll did not perform any aggressive behaviour towards the doll, the hypothesis is accepted.

# data[].attributes.body
Aim:
To study if age effects self -control ability through the social science topic of delayed gratification .

Hypothesis:
Younger adolescence will find it more difficult to resist the temptation to eat marshmallow than older adolescence will.

Independent Variable :
Age group of adolescence tested on

Dependent Variable :
The ability to resist temptation

Research Question :
How does your age help determine the state of development of your self -control skills portraying delayed gratification ?

Procedure :

Step one : The Set-Up
Put a child in a small room with a chair , a table and one marshmallow .
1.Let him/her sis on the chair.
2.Tell then “ if you eat the marshmallow in 5min.I will give you something to go with that marshmallow” (another marshmallow ,chocolate ,candy ,etc)
3.Once they get the message ,leave the room.

Step two : The Experiment

Wait 5mins
1.Return and Reward the child with an extra marshmallow if deserved .Allow them to now eat both marshmallows.

*repeat the experiment with an older adolescence*

# data[].attributes.body
Aim:

To investigate does shoe design really affect an athlete’s jumping height.

Hypothesis:

The shoe with the least weight, most flexibility and cushioning will be the easiest to jump off and get the highest vertical jumping.

Procedure:

1) Select 2 athletes with same gender and pick up 4 different types of shoes such as slippers, sport shoes, sandals and sneakers. Two of them will run and jump in 4 times by wearing these 4 different types of shoes.

2) First and foremost, all the athletes will be given 3 seconds to run and jump.

3) Athletes need to jump and let us record the jumping height with 4 different types of shoes.

4) Measure the jumping height and calculate the average height of 2 athletes in wearing different shoes.

5) Hypothesis will be accepted if the shoe with the least weight, most flexibility and cushioning get the highest vertical jumping.

# data[].attributes.body
Hypothesis: Mineral fluorine helps to prevent tooth decay.

Procedures:
1.  Randomly select a large number of students from the whole population.

2.  Randomly divide them into 2 groups: an experimental group and a control group. 

3.  Treat the two groups exactly alike, except that give the experimental group a toothpaste with the presence of mineral fluorine and give the control group a placebo, which is a toothpaste with the absence of mineral fluorine.

 4. Conduct the study double-blind. That is, make sure that neither the experimenter nor the subjects know which of the subjects is using a toothpaste with the mineral fluorine present and which is getting the placebo. 

5. After  3 weeks, perform a dental checkup for the whole group to see if the presence and absence of mineral fluorine in the toothpaste affects the rate to tooth decay. If experimental group’s students have less dental cavities compared to the control group, it is reasonable to conclude that mineral fluorine helps to prevent tooth decay.

Hypothesis is accepted, if conclusion proves to be true.
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L2 Chan Xian Feng
L2 Chan Xian Feng
(1181100310)
Purpose: To investigate whether drink water cooked with papaya leaf can treat dengue efficiently.

Hypothesis: By drinking water cooked with papaya leaf can treat dengue more efficiently.

Procedures: 
1) A group of 30 patient who suffer from dengue are selected randomly.
2) The patient are divided into two groups.15 patient in a group and formed one experimental group with 15 patient and one controlled group with 15 patient.
3)The patient in the experimental group are given water cooked with papaya leaf and medicine to treat dengue.
4)The patient in the controlled group are given plain water and medicine to treat dengue.
5)The patient in both group must be blindfolded, nobody would know they are drinking the plain water or water cooked with papaya leaf.
6) After a few days, check the  platelet index of all patient.
7) Step 1 until step 6 were repeated with another group of 30 patient to obtain more accurate result.

The validity of hypothesis depends on the platelet index of the patient. If the platelet index of the patient in experimental group raise more higher than the controlled group, it means that the hypothesis is accepted.
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6 comments
 
Anonymous 2d 
watermelon
 
Anonymous 2d 
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Anonymous 2d 
we love you
 
Anonymous 2d 
ya. we all love you zx.
 
Anonymous 2d 
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Anonymous 2d 
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L2 H'ng Zong Xian
L2 H'ng Zong Xian
(1181100300)
A study to evaluate whether wording questions a certain way could influence a participant’s recall by twisting their memories of a specific event. 

Purpose:  To prove how deceiving memories can be.

Hypothesis:  Memory can be easily manipulated by questioning technique.

Procedures:
The participants watched slides of a car accident.
They were asked to describe what had happened as if they were eyewitnesses to the scene. 
The participants were put into two groups.
The groups were questioned by two different questions.
The first group was asked to answer “how fast was the car driving at the time of impact?”. 
The second group was asked on “how fast was the car going when it smashed into the other car?”

The experimenters found that the use of different verbs affected the participants’ memories of the accident, showing that memory can be easily distorted.  Information gathered after the event can merge with original memory causing incorrect recall or reconstructive memory. Hence, the hypothesis is accepted.

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Anonymous 2d 
woww zong xian
 
Anonymous 2d 
pro as fuck
 
Anonymous 2d 
muakss muakss
 
Anonymous 2d 
kesiannya this padlet only 1 star ?

 
L2 Azralena Maria
L2 Azralena Maria
(1181100311)
 
Controlled Experiment : To investigate whether eating raisins before an examination helps improve memory. 

A group of 30 randomly selected students are divided into two groups of 15 students each. 

Hypothesis: Eating raisins before an examination helps improve memory. 

Procedures : 

1.       30 students are selected at random from a population of students. 
2.       The students are divided into two groups of 15 students each, one being the experimental group and the other, the controlled group. 
3.       The students in the experimental group are provided with a packet of raisins each and are required to consume it. 
4.       Students in the controlled group are given packets of brown colored jelly beans as placebo and are required to consume it. 
5.       As the study is conducted as double blind, neither the participants nor the main experimenter would know which students consumed the placebo and the raisins respectively. 
6.       The students are then required to sit for a memory test 5 minutes after they consumed the provided raisins and jelly beans. 
7.       Steps 1 to 6 are repeated with another group of 30 students to test the validity of the findings. 


 The hypothesis tested may be accepted if the experimental group scores higher in the memory test over several rounds of the experiment. 

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L2 Donald Selvam
L2 Donald Selvam
(1181100301)
A controlled study: To determine whether Someone who consumes alcohol affects the cognitive response of the person. A group is selected at random and is sorted into an experimental group and control group, only one group is exposed to the experimental condition but none are aware as to which group until the experiment is complete.

1. Randomise the test subjects,shuffle them so as to not keep the subject stagnant.

2. Separate them into two groups: an experimental group and control group.

3. Give the experimental group several alcoholic beverage and the control group, several mock drinks which is non alcoholic.

4. Conduct the study double-blind to make sure that neither the experiment conductor nor the test subjects are aware of the parameters in which of the subjects are receiving the drink containing alcohol and which are getting the coloured drink.

5. After several hours, observe if the group which received the alcoholic drinks had a change in their usual behaviour and the group who received the coloured drinks not containing alcohol. If the experimental group who received the alcoholic drinks have a significant change in their behaviour while the control group who did not receive the alcoholic drinks did not have a change in their usual behaviour, 

it can be concluded that alcoholic drinks affects a person's behaviour.
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L2 Eka Kartika Sukardi
L2 Eka Kartika Sukardi
(1181100706)
Purpose : To determine the vitamin C content in various fruit juices. 

Hypothesis : Lime juice contains higher concentration of vitamin C compared to orange juice.

Procedures:
1) 1 ml of DCPIP solution is placed in a speciment tube using a 1ml syringe.
2) 5ml syringe was filled with 5ml of 0.1% ascorbic acid solution.
3) The needle of the 5 ml was immersed into the DCPIP solution. 
4) Ascorbic acid solution was added drop by drop until the DCPIP solution, and gently stirred with the needle of the syringe.
5)Ascorbic acid solution is added continuously until the DCPIP solution is decolourise.
6)The volume of ascorbic acid solution used measured using a syringe and recorded.
7)Step 1-6 are repeated using fresh  orange juice and lime juice.
8) The volume of fruit juice required to decolourise the DCPIP solution  in each fruit juices i measured using a syringe and recorded in a table.
9) The percentage and concentration of vitamin C in each fruit juices are calculated using the formula techniques.
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Anonymous 2d 
wtf i hate bio 
 
Anonymous 2d 
fuck bio

 
L2 Tay Ying Jie
L2 Tay Ying Jie
(1181100729)
Purpose: To investigate the efficiency of the XXX brand of whitening body lotion 

Hypothesis: XXX brand of whitening body lotion can whiten the skin.

Procedures: 
1.      Randomly select a large number of people from the whole population.
2.      Randomly divide them into 2 group: an experimental group and a control group.
3.      Treat the two groups exactly alike, except that giving the XXX brand of whitening body lotion to the experimental group and a placebo which is an ordinary body lotion without any specific function to the control group.
4.      Conduct the study double-blind. Make sure that neither the scientists nor the subjects know which of the subjects is getting the whitening body lotion and which is getting the placebo.
5.      After a month, check to see if there is a statistically significant difference in the whiteness of the skin in two groups. If the skin of the experimental group becomes significantly whiter than the skin of the control group, it is reasonable to conclude that the XXX brand of whitening body lotion can whiten the skin.

 

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L2 Loh Joo Xun
L2 Loh Joo Xun
(1181100291)
A Controlled Study: A study of whether slimming pills can help to slim the body more effectively. A group is randomly selected and is divided into an experimental group and a control group, only one group is subject to the experimental condition but no one knows which group until after the experiment is complete.
Hypothesis: Slimming pill can help to slim the body.
 
 1.  Randomly select a large number of students from the whole population in MMU

2.  Randomly divide them into 2 groups: an experimental group and a control group. 

3.  Treat the two groups exactly alike, except that give the experimental group a slimming pill and give the control group a placebo, which is look similar to the slimming pill.

 4. Conduct the study double-blind. That is, make sure that neither the experimenter nor the subjects know which of the subjects is taking a slimming pill and which is getting the placebo, as well as one belief condition 

5. After  3 week ,  check for significance difference in the numbers of students from each group who get better result in slimming their body. If experimental group’s students getting slimmer compared to control group, it is reasonable to conclude that slimming pill help to slim the body.

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L2 Nisha A/P Subramaniam
L2 Nisha A/P Subramaniam
(1181100383)
A Controlled Study:A study to investigate whether ginger drink can cure flu.A randomly selected group is divided into experimental group and control group and only one group is subject  to experimental condition but no one knows which group until the experiment is done.
Hypothesis:Ginger drink can cure flu.
1)Randomly select a large number of people who are having flu.
2)Randomly divide the people into two groups: an experiment group and a control group.
3)I will treat the two groups exactly alike,except that I give the experimental group the ginger drink and I give the control group  placebo.
4)Conduct the study double-blind.That is, I will make sure that neither the scientists nor the subjects know which of the subjects is getting the ginger drink and which one is getting the placebo.
5)After a day, I will check to see if there is a statistically significant difference in the number of students from each group who get cured from flu.
If the experimental group has more  people who get cured from flu,it is reasonable to conclude that ginger drink can cure flu.


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# data[].attributes.body
Aim:
To investigate whether having dessert can make bad mood people become more happier.

Hypothesis:
Having dessert can make bad mood people become more happier.

Procedure:
1.Randomly select six persons who are not good in mood.
2.Divide them into two group which are experimental group and control group.
3.The experimental group is given dessert  while the control group is not.
4.Observe the emotion and reaction from both group in one day.
5.Record your observation.
6.If the experimental group will become more happier after having dessert but the control group does not, the hypothesis is accepted.

# data[].attributes.body
Aim :To investigate whether the people will rely on the responses of others to guide their actions.

Hypothesis: The people rely on the responses of others to guide their actions.

The Procedure:
1. Randomly select a group of participants and divide them into three condition .

2. In first condition participant was alone, in second condition there were three unsuspecting participants in the room, and in the final condition there was one participant and two confederates who would ignore what would going on and went on their work.

3.Require them  sitting in a room to fill out questionnaires.

4. Fill the room with smoke out of a sudden.

5. Observe the action conducted by participants.

6.  If the first participant who was alone reported the smoke quickly while the participants in other condition report it slowly or even ignore it, the hypothesis is accepted.

# data[].attributes.body
Aim:  Whether the ability to delay gratification can be a predictor of future life success.

Hypothesis: The ability to delay gratification can be a predictor of future life success.

Procedure: 1. Randomly select 10 children between the ages of 4 to 6 and place them in a room with treat (chocolate).

2. Before leaving the room, the experimenter told each child that they would receive a second treat if the first treat was still on the table after 15 minutes.

3. After 15 minutes, divide the children into 2 groups, which are children that have the ability to wait for gratification (child with chocolate on the table) and without ability to wait for gratification (child that ate the chocolate).

4. Conduct follow-up studies on these two groups of children years later to determine their qualification in variety of areas, including their academic qualification.

# data[].attributes.body
Aim:
To investigate whether babies  learn to recognize sounds in the womb.

Hypothesis:
Babies indeed learn to recognize sounds in the womb

Procedure:
1.Select 6 pregnant women who are at their last 7 weeks of pregnancy.

2.Divide them into 2 groups of 3 people which are experimental group and control group.

3.Ask the experimental group to read a poem, Humpty Dumpty  twice a day while the control group was given a lullaby, Rock a Bye Baby to play to the fetus.

4.When the babies were born, ask both experimental group and control group to read the poem.

5.Outfit the newborns with EEG Sensor to trace the neural traces of memories from the womb while the mothers are reading the poem.

6.Observe and record the results sent to the computer via the EEG Sensor.

7.The hypothesis is accepted when the experimental group's newborns who had heard the poem showed the neural signal for recognizing vowel and pitch changes in the poem while the control group's newborns did not.

# data[].attributes.body
Aim :
To investigate whether wearing the same clothes repetitively can cause skin irritation.

Hypothesis :
Wearing the same clothes repetitively can cause skin irritation.

Procedure :
1. Randomly select 10 people of different genders and with clothes on.
2 . Divide them in to 2 groups of 5
3 . Tell one group to wear the exact same attire for a week without washing or changing their clothes which will be group D(Dirty) and another group wear clean clothes everyday for a week and label the group , group C(Clean).Make sure all the people of both groups shower twice a day.
4 . Observe both of the group member`s skin condition after a week and record the findings
5 . If the group D members have any skin irritation,therefore the hypothesis is accepted.

# data[].attributes.body
Aim:
To investigate whether colours really effect one's moods.
Hypothesis:
Colours really effect one's mood.
Procedure:
1. Randomly select a number of people from various ages.
2. Divide them into 2 groups which are experimental group and control group.
3. Treat both groups exactly alike by providing them a table, a paper, and a pencil. Then let them draw whatever things pop out fro their mind.
4. Then put them in 2 different room, which the experimental group is brought to room with blue colour wall, while the control group is brought to room with red colour wall.
5.Conduct the activity double- blind. That is to make sure that neither the scientist nor the subjects know which the subjects or other group is in different colour room.
6. After 30 minutes try to observe what have they draw on the paper and interview them what is their feeling when they are in the room.
7. If they feel calm in blue room and feel  agitated in red room, this state that the colour of the room really effect one's feeling. Therefore, the hypothesis is accepted.

# data[].attributes.headline
Lee Yuan Ning (1181100333)Aim: To investigate whether a change of a physical setting and a change of state of mind can make the elderly feel young again.Hypothesis: A change of a physical setting and a change of state of mind can make the elderly feel young again.Procedere:1.Randomly select 50 people with the age of 60 or above. 2.Equally divide these people into Group A and Group B. Group A will be the control group while Group B will be the experimental group. 3.Set up a setting of 30 years ago and instruct Group B to act as if the current setting was 30 years ago. News and events from 30 years ago can be discussed as current news, they will be treated as young people and their age and sickness will not be acknowledged. They will not be assisted to walk or to carry their belongings as to mimic their younger selves. 4.Observe, record and compare the mental state and mood of Group A and Group B.5.The hypothesis will be accepted if Group B show improvements in their mood, mental state or even physical strength.

# data[].attributes.subject
Lee Yuan Ning (1181100333)Aim: To investigate whether a change of a physical setting and a change of state of mind can make the elderly feel young again.Hypothesis: A change of a physical setting and a change of state of mind can make the elderly feel young again.Procedere:1.Randomly select 50 people with the age of 60 or above. 2.Equally divide these people into Group A and Group B. Group A will be the control group while Group B will be the experimental group. 3.Set up a setting of 30 years ago and instruct Group B to act as if the current setting was 30 years ago. News and events from 30 years ago can be discussed as current news, they will be treated as young people and their age and sickness will not be acknowledged. They will not be assisted to walk or to carry their belongings as to mimic their younger selves. 4.Observe, record and compare the mental state and mood of Group A and Group B.5.The hypothesis will be accepted if Group B show improvements in their mood, mental state or even physical strength.

# data[].attributes.body
Aim:

To investigate whether corporal punishment destroy one’s self-esteem.

Hypothesis:

Corporal punishment will destroy one’s self-esteem.

Procedure:

1. Randomly select a number of students who accidentally do something wrongful.

2. Divide them into 2 groups which are experimental group and controlled group.

3. Treat both groups differently in which advice is given privately to the students in experimental group by the discipline teacher but students in controlled group is given corporal punishment where they may be asked to stand on the stage during the school assembly and scolded by the discipline teacher in front of everyone.

4. Observe and compare the changes (if there is/are) of students in both experimental group and controlled group.

5. The hypothesis is accepted when the students in experimental group are still the same while the students in controlled group become inactive, unhappy, refuse to talk to others, afraid of doing something wrong and most importantly they avoid themselves from facing up with other people.

# data[].attributes.body
Aim: To investigate the relation between the duration of sleep and the emotional temperament of the test subjects
.

Hypothesis: The longer the sleeping hours, the better the emotional temperament of the person is.

Procedure:
1. Find a large group of people of various ages, and split them to 4 groups :Groups A, B, C and D.
2. Beginning with Group A, the sleep duration is at 6 hours per night, and the subsequently increase the sleeping hours for the remaining groups by 2 hours; Group B is allocated for 8 hours, Group C is allocated for 10 hours, and Group D is allocated for 12 hours.
3. Observe the behavioural changes and differences, between the groups. Conduct the experiment for 2 weeks for optimum results.
4. Compare the results with the result from the beginning of the experiment.
5. If Group D has the best emotional temperament, hence the hypothesis is accepted.

# data[].attributes.body
Aim:
to investigate between antibiotic type A and antibiotic type B that can cure fever

Hypothesis:
antibiotic type A can cure fever better than antibiotic type B

Procedure:
1. select two small groups between 3-5 person per group
2. label both group as Group A and Group B
3. give Group A the type B antibiotic and give the Group B the type A antibiotic
4. record both groups' temperature before giving them the antibiotic.
5. observe their temperature after a period of time and record it.
6. state the differences between both groups' temperatures before and after consume the antibiotic
7. if Group B's temperature getting better than Group A's,then the hypothesis is acceptable.

# data[].attributes.body
Aim:
To investigate if consuming a higher intake of protein may contribute to fat loss.

Hypothesis :
The higher the protein intake, the higher the chances of fat loss.

Procedure :
1) Randomly select large group of people, preferable from working class adults with a sedentary lifestyle with a range of 20-25% body fat percentage.
2) Divide the subjects to 2 different groups ; Group A and Group B.
3) Control the diet of both groups. with Group A having a significantly higher protein based diet, while Group B has an average amount of protein in their diet, however both Groups must not be aware of the differences i.e. blinded experiment
4) Conduct the test for 6 weeks to achieve optimum results.
5) Measure the body fat percentage of the subjects from the two groups, and compare with the results from the beginning of the experiment.
6) If Group A which has been exposed to a higher protein diet, has lost a noticeable body fat percentage, the hypothesis is accepted.

# data[].attributes.headline
GURPREET KAUR A/P RABINDER SINGH (1181100608

# data[].attributes.subject
GURPREET KAUR A/P RABINDER SINGH (1181100608

# data[].attributes.body
A controlled study:

To investigate how does the concentration of alcohol makes a person drunk.

Hypothesis:

The higher the concentration of alcohol, the more drunk the person is.

Procedure:

1. Organise a bachelor party and randomly choose 2 people (A and B).

2. Offer a glass of beer of different concentration to both of them.

3. After a while, offer A and B another glass of beer.

4. Repeat this step till A drinks 20 glasses of beer and B drinks 10 glasses of beer.

5.  Observe the changes in the behaviour of A and B.

6. Record the observation obtained at the end of the bachelor party.

# data[].attributes.body
(1181100522)
A controlled study :

Aim : To investigate whether students should have breakfast everyday.

Hypothesis : Students will be more happier, more concentrate in class and have a better performance after they having breakfast.

Procedure :

1.      Randomly select a number of people fromschool.

2.      Randomly divide them into two groups, an experimental group and a control group.

3.      Treat two groups exactly alike, except that let the experimental group to study without having breakfast and the control group have the breakfast before they go for the morning classes.

4.      Conduct the study in the time before the morning classes.

5.      Check whether which group study more concentrate and have better performance in class, it is reasonable to conclude that breakfast is important for students.

# data[].attributes.body
Aim:
To investigate

# data[].attributes.body
Aim:
To investigate if air movement effects the rate of transpiration.
Hypothesis:
As the air movement increases, the rate of transpiration increases.
Procedure:
1)Photometer was immersed in water to remove air bubbles.
2)The capillary tube of the photometer was filled with water.
3)The branch of the plant was cut in the water.
4)The end of the branch was pushed through the hole of the rubber stopper underwater.
5)A beaker of water was placed at the end of the capillary tube.
6)The surface of the leaf and stem was wiped with tissue paper.
7)Vaseline was spread around every joint to ensure that they are airtight.
8)The photometer was left aside until the bubble in the capillary tube moves steadily.
9)Two points, P and Q of length 10 cm apart were marked on the capillary tube.
10)Time taken for the air bubble to move from P to Q was recorded in a room with the fan off.
11)The position of the air bubble was reset at point P after the experiment.
12)Steps 10 and 11 repeated twice and the mean time was calculated.
13)steps 10 to 12 were repeated by placing the photometer below a moving fan with the speed 2, 3 and 4.
14)Record all data in a table.

# data[].attributes.body
1181100826
A controlled study:

To investigate the rate of the anger of a lady is having menstruation and a lady is not having menstruation.

Hypothesis:

When a lady is having menstruation , they easily get mad.

Procedure:

1.       Randomly find two ladies from the crowd ,which one having menstruation and another one not having menstruation.

2.       Plan a prank and tease the lady .

3.       Observe when does the lady start to get mad within 5 minutes . Record the time.

4.       Calculate the rate of anger by using this formula

X s/ 300s

5.       Repeat steps 1-4 for a few times with different ladies , to get an accurate result.

# data[].attributes.headline
IRFAN AIMAN BIN KHAIRULLIZAN  (  1181100296)

# data[].attributes.subject
IRFAN AIMAN BIN KHAIRULLIZAN  (  1181100296)

# data[].attributes.body
Aim : To identify that the  boiling point of salt solution is higher than distilled water .

Hypothesis : salt solution has a higher boiling point than distilled water .

Procedure :
1) The apparatus is set up as shown in the diagram.
2) 100 cm of salt solution is heated until it boils
3) The boiling point of the salt solution is recorded
4) The experiment is repeated by using 100 cm of distilled water

# data[].attributes.headline
FAKHIRA NAJWA FANSURI MUSHADAT (1181100583)

# data[].attributes.subject
FAKHIRA NAJWA FANSURI MUSHADAT (1181100583)

# data[].attributes.body
Aim : To investigate whether  eating a lot of carrots can improve one's eyesight.

Hypothesis : Eating carrots cannot improve one's eyesight.

Procedure :
1) Randomly select a group of 20 students from a local university with different eyes' power ( or eyeglass prescription)
2) These students are given an eye examination so that the ophthalmologist can record their initial eyes' prescriptions.
3) Divide randomly each 10 students in two groups, one is an experimental group and the other is a controlled group.
4) Both groups are being treated equally, given rice and good amount of protein to eat for 2 weeks. Except, the experimental group would be given carrots as their fiber while the controlled group would be given broccoli as their fiber.
5) Conduct the study of double-blind. That is to make sure that neither the ophthalmologist nor the subjects know which of the subject is getting carrots as their fiber or getting broccoli as their fiber.
6) In 2 weeks, conduct an eye examination to check whether there are any improvement of the students' eyes' prescriptions. If there are no improvement of the students' eyesight in the experimental group, the hypothesis is accepted.

Hypothesis will be accepted if carrot does not improve the eyesight of the students.

# data[].attributes.body
Purpose: To investigate whether eating chocolate can help to improve memory or not.

Hypothesis: Memory can be improved by eating chocolate.

Procedure:

1) Randomly select a large number of people from the whole population.

2) Randomly divide them into two groups: an experimental group and a control group.

3) Treat two groups exactly alike, except you give the experimental group a bar of chocolates and you give the control group a brown colour jelly.

4) Conduct the study double-blind. That is, make sure that neither the scientist nor the subjects know which of the subjects is getting the chocolates and which is getting the jelly.

5) Provide two groups a same script and required them to memorize the script in 5 minutes. After 5 minutes, test both groups.

6) Check to see if there is a statistically significance difference in the accuracy of the memorized script. If experimental group gets a higher accuracy than the control group, it is reasonable to conclude that chocolate helps to improve memory.

# data[].attributes.headline
Joyce Danielle(1181100368) A controlled study:A study was handled to investigate whether salt water or cold water can cure sore throat.Hypothesis: Salt water can cure sore throat.1. Randomly select 10 people with same body condition who are down with sore throat.2. Randomly divide them into 2 groups:An experimental group and a control group.3. One of the group was given salt water and the other group was given cold water.4. Conduct the study double blind by making sure none of them know which group are getting salt water and cold water.5. The experiment was conducted for 7 days in total and the groups were not allowed to drink anything including medicines.6. After 7 days,the progress of groups sore throat were examined to see whether if the experimental group who took salt water was cured or the controlled group which took cold water got cured.In conclusion,hypothesis is accepted.

# data[].attributes.subject
Joyce Danielle(1181100368) A controlled study:A study was handled to investigate whether salt water or cold water can cure sore throat.Hypothesis: Salt water can cure sore throat.1. Randomly select 10 people with same body condition who are down with sore throat.2. Randomly divide them into 2 groups:An experimental group and a control group.3. One of the group was given salt water and the other group was given cold water.4. Conduct the study double blind by making sure none of them know which group are getting salt water and cold water.5. The experiment was conducted for 7 days in total and the groups were not allowed to drink anything including medicines.6. After 7 days,the progress of groups sore throat were examined to see whether if the experimental group who took salt water was cured or the controlled group which took cold water got cured.In conclusion,hypothesis is accepted.

# data[].attributes.body
A controlled study:

-          A study was handled to investigate whether enough sleep for a person can change their performance for a day.

Hypothesis:

-         Enough sleep for a person can make or change their performance better and more focussed.

Procedure:

1.      Find two students of MMU to contribute to this experiment.

2.      Put one of the student to sleep about 7-8 hours.

3.      Let the other student to be awake for the whole day.

In the end, record and observe the performance of each student.

# data[].attributes.body
Aim: To investigate whether people believe more in rumours.

Hypothesis : People tend to believe in rumours.

Procedure :
1. 60 people were selected randomly with different cultures, race, age and gender.
2.  30 people will be told about rumours(false statements) of a CEO of a company.
3. Another group with remaining 30 people will be told that he is the CEO of a company. (true statement).
4. The CEO was invited to give a motivational speech to both groups.
5. All of them was given a paper to give a feedback on whether his speech was inspiring and influential.

# data[].attributes.body
A controlled study: A study was handled to investigate whether the Coffee that contains caffeine can make people awake and not sleepy during the class sessions.

Hypothesis : Drinks that contain caffiene can boost up energy levels that can lead to sleepiness.

1. Randomly select 10 MMU students who like to drink coffee .
2.Randomly divide them into 2 groups: an experimental group and a control group.

3.Treat the two groups exactly alike, except that the experimental group which is given a normal coffee and give the control group the (Dandelion & Chicory Root Coffee) that coffee is free from caffeine. Dont let them know about the differences of the drinks.

4.Conduct the study double-blind to make sure that neither the experimenter nor the subject know which subjects are drinking coffee and the (Dandelion & Chicory Root Coffee) that caffeine free.

5. Every day in the morning, give them a cup of drinks according to experimental and control groups and put an observer in each of their class to observe the student behavior in the class like count how many time they yawn in the class.

6. After 1 week, combine the result for all subjects. If the group that drinks the normal coffee that contains caffeine have a better result for not being sleepy and awake in the class, so it can be concluded that the caffeine can helps people to boost their energy levels and can lead to sleepiness. If the result from the both group are same or the group that drink (Dandelion & Chicory Root Coffee) are better, so the hypothesis is rejected.

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Aim :
To investigate whether it is better for us to sleep with the lights on or off.

Hypothesis :
It is good to sleep with the lights off.

Procedure :
1. Randomly select a number of people from the whole population.

2. Randomly divide them into 2 groups,an experimental group and a control group.

3. Treat two groups exactly alike, except that let the experimental group to sleep with the lights off and let the control group to sleep with lights off at night.

4. Conduct the study double-blind which means make sure that neither the scientists nor the subjects know which of the subjects is sleep with lights on and which is sleep with lights off.

5. Check whether which group sleep better at night.If the experimental group have better sleep, it is reasonable to conclude that sleep with the lights off can have  better night sleep.

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A controlled study:

To investigate whether watching a horror movie before sleep will affect a person’s sleep quality at night.

Problem statement:

How does the horror movie affect human’s sleep quality?

Hypothesis:

A person who has watched a horror movie before sleep will suffer from a nightmare.

Procedures:

1.       Select 20 people from a large population randomly.

2.       Divide them into 2 groups randomly.

3.       The first group will be forced to watch “The Conjuring 2” right before they sleep.

4.       The second group will be allowed to listen to the music right before they sleep.

5.       Record whether they have suffered from nightmares or not on the following day.

# data[].attributes.body
A controlled study :
To determined whether colour effect human's mood?

Hypothesis :
When being shown the variety of colours, each participant will show the emotion that bright colours tend to make the participant happy, while dark
colours tend to make the participant depressed and sad.

Procedure :
1. Prepare some colour paper such as yellow, blue and black.
2. Went to a random classroom, with random students, and choose them to participate in our color survey.
3. Randomly choose 8 students and divide them into 2 groups to carry out this experiment.
3. Asked the student from the first group to express when they see the bright colour paper and how the color made them feel and what emotion was brought about.
4. Repeat step 3 to the second group with dark colour paper.
5. Record the result of the emotion of the student after seeing the colour paper.
6. If each participant show the emotion that bright colours tend to make the participant happy, while dark colors tend to make the participant depressed and sad, hence the hypothesis is accepted.

# data[].attributes.body
A controlled study:

To study the reaction of human when they face against cockroach which cannot fly and cockroach which can fly.

Hypothesis:

Human will be more fear when they face against cockroach which can fly

Procedure:

1.       Prepare a cockroach which can fly and another which cannot

2.       Find 2 adult to contribute the experiment

3.       The first adult is put into an empty room with a cockroach which cannot fly

4.       The second adult is put into an empty room with a cockroach which can fly

Record and observe the reaction of the adult

# data[].attributes.body
A controlled study:
To determine the acceleration due to gravity by studying the motion of a freely falling body
(To study whether I’ll die if  IXORA lift collapse )

Problem statement :
How does the gravity acceleration leads
to free fall?

Hypothesis :
Measuring g from a free-fall apparatus
The acceleration due to gravity (g) can be most easily measured by the use the of the basic motion equations. An object is dropped from a known height, the time is measured, and the equation

d = vi t + ½ a t2

is used to calculate the acceleration due to gravity g.

Procedure:

1) Place the small diameter ball in the apparatus at a height approximately .7 meters above the landing pad. Measure the actual distance from the bottom of the ball to the pad and record.

2) Release the ball and record the drop time. Repeat 2 more times and calculate/record the average for that ball and height.

3) Repeat the procedure at the same height with the large diameter ball, making sure to reset the timer after each drop.

4) Repeat procedures 1-3 at heights approximately 1.3 meters and 1.7 meters, recording the actual measured heights and drop times in the appropriate locations.

5) Calculate g for each height and each ball, for a total of 6 values. Record on the results table.

6) Calculate an average g value from the six values, and calculate the percent discrepancy for this method from this average. Record this average g and its percent discrepancy in the separate results table.

# data[].attributes.body
A controlled study:
To investigate whether plants react to human speech.

Hypothesis:
The plant that receives positive speech grows better than the plant that receives negative speech.

Procedures:
1. Prepare three containers and label the first one as "positive words" , the second one as "negative words" and the third one as "neutral".
2. Plant five identical bean seeds in each container.
3. Place all the containers in separate rooms.
4. Water the plants everyday.
5. Talk to the plant labelled "positive words" positive things for 15 minutes everyday and the plant labelled "negative words" negative things for the same duration everyday.
6. In order to subject the control plant to the same variables, move it into the other room for the same amount of time but do not talk to it.
7. Record the height and conditions of the leaves in a table.
8. Repeat steps 4 to 7 for five days to get an accurate result.

# data[].attributes.body
(1181100938)
A controlled study:
To  determine the urine volume released by a student who drinks different volume of mineral water

Problem statement :
What is effect of water intake of water input?

Hypothesis:

# data[].attributes.body
A controlled study:
Experiment to determine the effect of concentration on the rate of reaction.

Problem Statement:
How does the concentration of sodium thiosulphate solution affect its rate of reaction with hydrochloric acid?

Hypothesis:
The higher the concentration of sodium thiosulphate solution, the higher the rate of reaction with hydrochloric acid.

Manipulated variable: concentration of sodium thiosulphate
Responding variable:
the rate of reaction
Fixed variable:
size of conical flask

Method:
1. 45  cm3  of sodium thiosulphate solution is measured and poured into a conical flask.
2. The conical flask is placed on a paper marked as 'x'
3. 5  cm3  of hydrocloric acid is measured and poured quickly into the sodium thiosulphate solution and immediately the stop watch is started.
4. The conical flask is swirled and the mark 'X' is viewed directly from above the mouth of the conical flask.

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A controlled study:To investigate whether insulin reduces blood sugar level.
Hypothesis: Hot water can reduces blood sugar level
1.Randomly select 30 people form a large population.
2.Randomly divide them into 2 groups.
3.Treat the two groups exactly alike, except you give one of the group real insulin injection while the other group a placebo like vitamin .
4.Conduct the study double blind .This is to ensure neither the doctors nor the participants know which group are getting insulin injection and which group is getting vitamin injection.
5. After 1 hour, measure the blood sugar level of the participants to see if there is difference in blood sugar level before and after the insulin was injected.
6.If the experimental group show an obvious change in the blood sugar level than the other group, hence the hypothesis is accepted.

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A controlled study: A study was handled to investigate whether hot water or ice water can cure sore throat

Hypothesis: Hot water can cure sore throat.

1. Randomly select 20 people with same body condition and who have sore throat.

2. Randomly divide them into 2 groups: an experimental group and a control group.

3. One of the group was given ice water and another one was given hot water.

4. Conduct the study double blind. That is, I make sure that neither the dermatologists nor the group know which of the group are getting the hot water and which is getting the ice water.

5. The experiment was conducted for 1 week which is 7 days and the groups were not allowed to drink any drinks or medicine that not given by us.

6. After 1 weeks, the progress of groups sore throat were examined. If the experimental group had consume the hot water and get rid of sore throat. controlled group, ice water could not cure. so in conclusion hypothesis is accepted.

# data[].attributes.body
A Controlled Study: A study of whether vitamin C prevent illness. A group is randomly selected and is divided into an experimental group and a control group, only one group is subject to the experimental condition but no one knows which group until after the experiment is complete.

Aim:

To investigate whether Vitamin C help to prevent illness.

Hypothesis:
Vitamin C prevent illness.

Procedure:
1.  Randomly select a large number of people from the whole population.

2.  Randomly divide them into 2 groups: an experimental group and a control group.

3.  Treat the two groups exactly alike, except that you give the experimental group a placebo-that is,a sugar pill or some other know inactive substance.

4. Conduct the study double-blind. That is, you make sure that neither the experimenter nor the subjects know which of the subjects know which of the subjects is getting the vitamin C and which is getting the placebo.

5.After 1 month, check to see if there is a statistically significant different in the frequency with which the two groups get illness .If the experimental group get significantly fewer fever than the control group ,it is reasonable to conclude that vitamin C does help prevent illness.

# data[].attributes.headline
L2 CHIA KAR YEE(1181100335)A controlled study: To investigate whether the surroundings will affect someone’s mood and performance.Hypothesis: The surroundings will affect someone’s mood and performance.Procedure:1.	30 persons were randomly selected from the population and were divided into two groups, which are group A and group B.2.	Group A was placed at a place with beautiful and comfortable surrounding and was giving some tasks to finish.3.	Group B was placed at a place with bad and terrible surrounding and was giving the same tasks as group A to finish.4.	Observe the moods of the participants whether they are in the state of relaxing or frustrating.5.	Calculate the time both groups use to finish the tasks and also the accuracy rate of their answers.

# data[].attributes.subject
L2 CHIA KAR YEE(1181100335)A controlled study: To investigate whether the surroundings will affect someone’s mood and performance.Hypothesis: The surroundings will affect someone’s mood and performance.Procedure:1.	30 persons were randomly selected from the population and were divided into two groups, which are group A and group B.2.	Group A was placed at a place with beautiful and comfortable surrounding and was giving some tasks to finish.3.	Group B was placed at a place with bad and terrible surrounding and was giving the same tasks as group A to finish.4.	Observe the moods of the participants whether they are in the state of relaxing or frustrating.5.	Calculate the time both groups use to finish the tasks and also the accuracy rate of their answers.

# data[].attributes.body
(1181100507)
Aim
To investigate the relationship between force and the extension of a spring.
Hypothesis
The bigger the force, the longer the extensions of the spring.

Procedure
i) Measure the initial length of the spring.
ii)Put one slotted mass, 10g at the end of the spring.
iii)measure the lenght of the spring .
iv)calculate the extensions of the spring.
v) Repeat experiment fot the mass 20g,30g,40g and 50g.

# data[].attributes.body
Aim:
To determine the urine volume released by a student who drinks different volume of water.
Hypothesis:
If more water is taken,more urine will be released.
Procedures:
1. A student(sample A)is chosen and instructed to empty his bladders before the start of the experiment.
2. 200ml of water is measured and put into the mug.
3. A student (sample A) is given 200ml of water to drink.
4. A stopwatch is started immediately after consuming the water.
5.During the experiment,he is kept within 1-2 hours.
6. He is instructed not to eat or perform any vigorous activities.
7. After half an hour,he is asked to empty his bladder.
8. The collected urine is kept in a large beaker.
9. The experiment is repeated by using different volume of water such as 300ml,400ml,500ml and 600ml.

# data[].attributes.body
Aim

# data[].attributes.body
(1181100295)
Aim of the experiment:
To investigate how the period of a simple pendulum varies with its length.

Hypothesis:
The longer the length of a simple pendulum, the longer the period of oscillation

Procedure:

1. The thread is tied to the pendulum bob. The other end of the thread is tied around the arm of the retort stand so that it can swing freely. The length of the pendulum, l is measured to 80 cm as per the diagram.

2. With the thread taut and the bob at rest, the bob is lifted at a small amplitude (of not more than 10°). Ensure that the pendulum swings in a single plane.

3. The time for ten complete oscillations of the pendulum is measured using the stopwatch.

4. Step 3 is repeated, and the average of both readings are calculated.

5. The period of oscillation, T is calculated using the average reading divided by the number of oscillations, i.e. 10.

6. T2 is calculated by squaring the value of T.

7. Steps 1 to 6 are repeated using l = 70 cm, 60 cm, 50 cm, and 40 cm.

# data[].attributes.body
(1181100435)

To investigate whether  gym exercises can reduce a person's body weight.

Hypothesis :
Gym exercises can reduce body weight loss.

Procedures:
1. Two men/women who are suffering from obesity are picked randomly.
2. One of them were consistently practicing the exercises daily and the other one of them did not practice the exercises daily.
3. As soon as days were passed, the person who practices the exercises daily had loss his/her weight tremendously.
4. This phenomena shows that his/her hard work had paid off.

This shows that the particular person did not give up on his/her daily exercise and practice makes perfect.

# data[].attributes.body
Aim :
To investigate whether a person will conform to the opinion of the majority although he/she knows that it is wrong.

Hypothesis:
1)If everyone but the test subject answers with same wrong answer, the test subject will conform to their answers.
2)If there is an associate which shares the same opinion as the test subject, he will not conform to the opinion of the majority.

Manipulated Variable: Presence of an Associate which shares the same view as the test subject.

Responding Variable: The test subject's answer

Controlled Variable: The answer of the majority.

Procedure:
1)The test subject will be randomly selected are called into a room with 4 dummies (not actual test subjects).

2) The 5 people in the room is presented with a diagram and asked a simple question(i.e Which line is the longest? A, B or C). Note: Line A & B is almost of the same length but it is still obvious that Line A is the longest(the correct answer).

3)The 4 dummies will be answering first followed by the test subject.

4)The 4 dummies will answer "B" (which is the wrong answer)

5)The observer will then note down the test subject's answer.

6) The experiment is repeated but this time with one of the dummies answering with the correct answer.(thus forming an associated with the same view as the test subject).

7)The response of the test subject is then recorded.

8)Steps 1-7 is then repeated 10 times to obtain a more accurate result.