1. Put potting soil into the 2 plant pots, and bury a bean seed under half an inch of soil in each pot.
2. Mist the soil gently so that the beans have water.
3. Place 1 plant in a box.
4. Put the light bulb in the desk lamp.
5. Place the lamp over the box so that the light does not escape from the box. Make sure that it is not touching any paper!
6. Turn the light on every morning and turn off every evening.
7. Place your second bean seed in a sunny window. Make sure that the soil stays damp, but not too wet.
8. After a week, you will likely see a sprout coming out of the soil. Wait for another week or more, then turn on the light in the room and take a photo of each bean plant. Label the photos with the type of light the plant received. 
9. Wait for two weeks or more, then take a photo of each plant and observe what has happen to each plant

1. Use a pair of scissors to make a hole in the top of the bottle lid, big enough for the drinking straw to fit through.
2. Fill the bottle halfway with cold water.
3. Add a few drops of food colouring and mix.
4. Screw on the bottle lid and insert the straw through it into the water, making sure that the straw does not touch the base of the bottle.
5. Seal around the hole in the lid using play dough, thereby fixing the straw in place. The seal must be completely airtight.

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.
8. A graph T2 versus l is plotted. 

1. Carefully pour the vinegar into the bottle.
2. This is the tricky part: Loosen up the balloon by stretching it a few times and then use the funnel to fill it a bit more than half way with baking soda. If you don’t have a funnel you can make one using the paper and some tape.
3. Now carefully put the neck of the balloon all the way over the neck of the bottle without letting any baking soda into the bottle.
4.  Lift the balloon up so that the baking soda falls from the balloon into the bottle and mixes with the vinegar. Watch the fizz-inflator at work!

1. Water samples are collected from four different sources (tap water, river water, pond water and drain water) and distilled water is used as a control.
2. Five reagent bottles are labelled as A, B, C, D and E respectively.
3. Each reagent bottle is filled with the following water sample. 
4. 1ml of methylene blue solution is added by using a syringe to the base of each water sample  in each reagent bottle. 
5. Each reagent bottle is then closed quickly with a stopper.
6. The reagent bottle cannot be shaken.
7. Each reagent bottle is kept in a dark place (cupboard) and then the stopwatch is started.
8. The bottles are examined from time to time.
9. The time taken for methylene blue to decolorize is recorded.

Hypothesis: Egg can float on the high concentrate of salt water.

• Carefully place the egg into the glass of water.

• Initially the egg will sink to the bottom.

• Pour in two teaspoons of salt and stir carefully around the egg.

• Continue to add the salt and stir until the egg rises.

• Eventually the egg will float as salt water is denser than fresh water and the egg will weigh less than the water. 

1. Label one cup ‘Borax Solution’ and the other cup ‘Ball Mixture’.
2. Pour 4 ounces (120ml) of warm water into the cup labeled ‘Borax Solution’ and 1 teaspoon of the borax powder into the cup. Stir the mixture to dissolve the borax.
3. Pour 1 tablespoon of glue into the cup labeled ‘Ball Mixture’. Add 3-4 drops of food coloring, if desired.
4. Add 1/2 teaspoon of the borax solution you just made and 1 tablespoon of cornstarch to the glue. Do not stir.
5. Allow the ingredients to interact on their own for 10-15 seconds and then stir them together to fully mix.
6. Once the mixture becomes impossible to stir, take it out of the cup and start molding the ball with your hands. The ball will start out sticky and messy, but will solidify as you knead it. Once the ball is less sticky, continue rolling between your hands until it is smooth and round!

1. Leave for five minutes for the pondweed to acclimatise to the new light intensity.
2. Count the number of bubbles given off in one minute.
3. Move the light 10 cm further back.
4. Leave for five minutes for the pondweed to acclimatise again.
5. Repeat by moving the lamp away by 10 cm intervals until 50 cm is reached.

1. First, make the 'cone' of the baking soda volcano. Mix 6 cups flour, 2 cups salt, 4 tablespoons cooking oil, and 2 cups of water. The resulting mixture should be smooth and firm (more water may be added if needed).
2. Stand the soda bottle in the baking pan and mold the dough around it into a volcano shape. Don't cover the hole or drop dough into it.
3. Fill the bottle most of the way full with warm water and a bit of red food color (can be done before sculpting if you don't take so long that the water gets cold).
4. Add 6 drops of detergent to the bottle contents. The detergent helps trap the bubbles produced by the reaction so you get better lava.
5. Add 2 tablespoons baking soda to the liquid.
6. Slowly pour vinegar into the bottle. Watch out - eruption time!

1. Clip the wooden skewer into the clothespin so that it hangs down inside the glass and is about 1 inch (2.5 cm) from the bottom of the glass. (as shown)
2. Remove the skewer and clothespin and put them aside for now.
3. Get a helpful adult!
4. Pour the water into a pan and bring it to boil.
5. Pour about 1/4 cup of sugar into the boiling water, stirring until it dissolves.
6. Keep adding more and more sugar, each time stirring it until it dissolves, until no more will dissolve. This will take time and patience and it will take longer for the sugar to dissolve each time. Be sure you don’t give up too soon. Once no more sugar will dissolve, remove it from heat and allow it to cool for at least 20 minutes.
7. Have your friendly ADULT carefully pour the sugar solution into the jar almost to the top. Then submerge the skewer back into the glass making sure that it is hanging straight down the middle without touching the sides.
8. Allow the jar to fully cool and put it someplace where it will not be disturbed.
9. Now just wait. The sugar crystals will grow over the next 3-7 days.

1. Place 1 cup of Cooked Rice into two separate containers. Place a lid on each.
2. Mark one container with a positive phrase （E. g Thank you, I love you)
3. Mark the other container with a negative phrase. (e. g Stupid, ugly rice)
4. Place them in your kitchen at least 12 inches apart.
5. Once or more every day say aloud to the rice container the phrase written on it. For example, every time I went into my kitchen I would say “Thank You Rice” and “Stupid Rice” Try to say it from a place of gratitude (thank you) and a place of anger and frustration (stupid).

1. Get twenty small ceramic flower pots. 
2. Prepare a mixture of potting soil and top soil that is enough for all flower pots.
3. Fill up all the pots with the soil mixture.
4. Place a bean seed in the center of each pot and push it down exactly one inch.
5. Add some water to all plants.
6. Make two clear plastic boxes using clear Plexiglas with estimated size of 10 x 15 x 10 inches. The main purpose of this plastic is to keep the cigarette smoke inside and avoid polluting the environment. Make sure that both containers are identical and both containers have an opening for outside air to enter.
7. Place 10 of the flower pots in first green house and label the green house with "CONTROL".
8. Place 10 of the flower pots in the second green house and label the green house with "SMOKE".
9. Place a smoker box in the "SMOKE" green house.
10. Water the plants every day.
11. Light up the smoker with 5 cigarette each day after watering. 
12. Measure the height and count the number of leaves every day for approximately one month.
13. Record the observations. 

1. Prepared petri dishes should be refrigerated until used and always stored upside down (i.e media in upper dish, cover on bottom). This keeps condensation which forms in the lid from dropping onto and disrupting the bacteria growing surface.
2. Prepare sterilized water by boiling water and letting cool to room temperature.
3. When ready to use, let petri dishes come to room temperature before taking samples (about one hour).
4. Prepare antiseptic disks by using a hole punch to create paper disks out of a piece of filter paper or paper towel. Soak one disk in each antibacterial agent to be tested. Set aside until step 6.
5. Collect bacteria from each location using one swab for each new spot.
6. Fill a small test tube partly full of sterilized water. Dip bacteria laden swab into water. This will transfer some of the bacteria you collected into the water. Now, inoculate a petri dish by pouring the water into the dish so the entire surface is covered. Pour out excess water. Repeat for each bacteria sample using fresh water and clean test tube each time.
7. Place a pretreated antiseptic disk in each inoculated petri dish.
8. Replace cover on dish, tape closed, store upside down. Be sure to label each petri dish with a name or number.
9. Let grow in undisturbed warm location, ideally in an environment around 100° F (37° C) - not in sunlight or on a heating register.
10. You should see growth within a couple of days. You should also see a "halo" around each disk indicating a no growth zone. Measure and compare the size of the kill zone to determine effectiveness of each antibacterial agent.
11. Before disposing of dishes in the trash the bacteria should be destroyed. Pour a small amount of household bleach over the colonies while holding dish over sink. Caution - do not allow bleach to touch your skin, eyes or clothes. It will burn!

1. Randomly select 25 students from MMU.
2. The recruiter must choose a student and speak to the student one-on-one.
3. The recruiter must then yawn intentionally during the session.
4. After that, the recruiter must leave the student by himself/herself in a small room for a fixed amount of time.
5. Observe and record the observation.
6. Repeat step 2-5 with the other 24 students.

1. Punch holes in side of the container at one inch intervals.
2. Fill the container with water.
3. Measure the distance from the container that the water squirts out of each hole.
4. Plot a graph of depth (distance of hole from top of water level) versus distance water squirts from can. 

1. Coat the top of the white or clear plastic with petroleum jelly.
2. Secure the plastic to a wood block, brick, or other weighted object using duct tape.
3. Identify an outdoor location that is mostly open with decent air circulation and put a same set at industrial area.
4.  Let the plastic/block sit for at least 24 hours.
5. Collect the plastic/block and bring it inside.
6.  Examine the top of the plastic for any particles collected. 
7. Compare them.

Does acid rain effect on Plant Growth. 

1. Fill each pot with potting soil. Place several seeds in soil – reading the instructions for planting each.
2. With a permanent marker label one pot ‘Acid rain’ and the other pot ‘Normal’.
3. Water both pots and place them under a direct source of light.
4. Repeat watering every day or every other day (depending on seed type) until each pot has a sprout with leaves. 
5. Measure the height of your plants and record this data as Day 1. 
6. Fill both spray bottles with water. Select one spray bottle and add lemon juice at a quantity equal to 5 drops of lemon juice per one liter of water. 
7. From this point forward, water each plant as usual and then spray each plant with the acid mix or normal water as labeled. (Be sure to water the plant first and then spray the acid so as not to wash the acid off of the plant.)Follow this by measuring the plant every day.
8. At the end of 14 days you should have sprayed the plants and measured their height every day.

1. Use the scissors to remove the label from the soda bottle.
2. Use the ruler to mark a point three inches from the bottom of the bottle.
3. Mark a second point directly above the first, about eight inches from the bottom of the bottle.
4. Put the cap on the soda bottle and lay it horizontally on a flat surface.
5. Have your grown-up poke the nail through each of the holes you marked.
6. Cover the holes you made with tape.
7. Fill the bottle to the top with water, and set the bottle near the side of the sink, with the holes facing the sink.
8. Remove the tape from the holes and watch.

1. Two identical plants are placed in the same place under the sun.
2. Plant A and plant B are labeled.
3. Both plants are provided with enough air and water.
4. Plant B is covered with a black box.
5. Both of the plants are left at the same place for a few days.

1. Begin my positioning 3 spoons in a small glass bowl.
2. Place a small pat of butter at the top of each spoon
3. Put a bead in each pat of butter
4. Carefully pour hot boiling water into the bowl until it is almost completely full. Be careful not to allow the spoons to fall into the bowl.
5. Watch carefully to see what happens to the beads. Note: You will likely need to watch the experiment for 5-10 minutes before anything happens.