5G SCIENCE 2021 by Mrs Balan https://padlet.com/manickam_sumath/8zemkrjfj66u Science Learning en-us 2017-03-20 08:24:59 UTC 2025-10-10 16:33:00 UTC hello@padlet.com Use the padlet to pose any questions you have while doing the sharing. Others can see and and answer the questions also. manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1768001493 Other]]> 2021-09-26 02:56:24 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1768001493 Monday 4/10 EACH GRP WILL DO TWO QUESTIONS> MAKE SURE YOU DO THE CORRECT QUESTIONS> The whole group is responsible for the answer posted- SO CHECK. In the Zoom break out room 1. Read and highlight Science words 2. In your group, discuss the answer for the questions 3. Write down the best possible answer on your paper 4.Two members type out the answers for two questions in the padlet.( padlet link in SLS) 5. I f you are done read other answers or do your paper. manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1768007431
  
       

]]> 2021-09-26 03:05:54 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1768007431 Grp A: Bjorn, Bryant, Alisyah, Renji manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785508822 Do Questions 29 and 30]]> 2021-10-02 04:53:26 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785508822 Ground Rules manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785509149 •Be kind, respectful 
•Listen to ideas
• Be engaged 
•DO YOUR PART Properly
Teach your friend -YOU learn MORE
 
]]> 2021-10-02 04:54:02 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785509149 Grp A: Bjorn, Bryant, Alisyah, Renji manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785509938 Do Questions 29 and 30]]> 2021-10-02 04:55:35 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785509938 DO yourself manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785514037 2021-10-02 05:03:22 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785514037 Grp B Members: Aahana,Abbei,Aidan,Shreyash,Hana manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785518500 Do Questions 36 and 41.]]> 2021-10-02 05:12:16 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785518500 Grp B Members: Aahana, Abbei, Aidan, Shreyash, Hana manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785518618 Do Questions 36 and 41.]]> 2021-10-02 05:12:31 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785518618 Grp E:Livia,Gary, Kyler, Diana, Taufeeq manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785519939 Do Questions 31 and 32]]> 2021-10-02 05:14:22 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785519939 Grp E:Livia,Gary, Kyler, Diana, Taufeeq manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785521415 Do Questions 31 and 32]]> 2021-10-02 05:17:24 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785521415 Grp F: Charlene, Rania, Joshua, Xin Yin, Sshre, Sarah manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785521985 Do Questions 33 and 37]]> 2021-10-02 05:18:29 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785521985 Grp F: Charlene, Rania, Joshua, Xin Yin, Sshre, Sarah manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785523657 Do Questions 33 and 37]]> 2021-10-02 05:22:10 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785523657 Grp D: Banu,Joanna,Irfan,Pe Jung manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785525226 Do Questions 34 and 38. ]]> 2021-10-02 05:25:31 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785525226 Grp D: Banu,Joanna,Irfan,Pe Jung manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785528142 Do Questions 34 and 38. ]]> 2021-10-02 05:29:43 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785528142 Grp C:Jia, Akheel, Nala, Sara, Remi manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785528668 Do Questions 35 and 40]]> 2021-10-02 05:30:50 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785528668 Grp C:Jia, Akheel, Nala, Sara, Remi manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785529002 Do Questions 35 and 40]]> 2021-10-02 05:31:34 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1785529002 manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788286226 2021-10-04 01:50:24 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788286226 manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788291824 2021-10-04 01:54:06 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788291824 manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788296427 2021-10-04 01:56:36 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788296427 question 33 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788414681 a)The longer the length of the wings the further the distance travelled by the paper helicopter
b)She repeated the experiment to find out the average
 c)The type of paper
d)there will be no overcrowding


]]> 2021-10-04 03:12:58 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788414681 question 36 a) b) https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788414822 (a)Iron.

(b)Put more batteries in the circuit.]]> 2021-10-04 03:13:03 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788414822 Q35 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788415063 a)X:Nitrogen, Y:Oxygen
b)Part Q carry out gaseous exchange of the plant
c)During a hot day,less water vapour will be lost as less tiny openings are exposed to the sun when there are more tiny openings at the lower surface than the upper surface of the plant

]]> 2021-10-04 03:13:12 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788415063 Q 31 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788417946 a)Pollination occurs when pollen grain are transferred from the anther of one flower to the stigma of same flower of the same kind
b)P and Q.Because P has its stigma and anther to pollinate and Q can cross pollinate.]]> 2021-10-04 03:14:56 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788417946 question 36 c) harrypercy https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788420554 When the switch was closed, the circuit became a closed circuit because there were no gaps. Hence an electric current was able to flow through the circuit and metal bar X making it an electromagnet. Since iron is a magnetic material it was attracted to the electromagnet and the ball rolled toward the metal bar.]]> 2021-10-04 03:16:28 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788420554 Q35 saraarianna3810 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788422209 (a)
X: Nitrogen
Y: Oxygen
(b) Part Q carries out gaseous exchange.
(c) This is because less water will be loss and the stomata will be less exposed to sun. ]]> 2021-10-04 03:17:32 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788422209 question 41 a) T: Matter i/c states of matter - solid liquid gas , Matter has mass and occupies space https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788427451 (a)Raise the funnel. (1m) ]]> 2021-10-04 03:20:57 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788427451 question 41 b) harrypercy https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788430411 At first the water entered the bottle quickly but the water level in the bottle started to rise, block water from coming out of the funnel. Since water cannot be compressed, the water in the funnel started to come out slowly. 0m]]> 2021-10-04 03:22:51 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788430411 Question 37 frxgx https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788431787 (A)When the water vapour touches the cooler surface it condenses into water droplets.
(B) It gained heat from the surrounding air and evaporated into water vapour.]]> 2021-10-04 03:23:39 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788431787 Q32 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788438262 A)leaves
B)leaf then stem then fruit then roots
C) as food and water cannot be transported after insect y eat into the stem of the plant.
D)?]]> 2021-10-04 03:27:31 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788438262 Q29 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788439584 a(I)pupa
a(ii)larva

]]> 2021-10-04 03:28:22 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788439584 Q 30 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788440110 a:Model B. There is grass on model B
b:the grass need sunlight]]> 2021-10-04 03:28:43 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788440110 Q40 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788441690 a)To see if the type of material affect the melting rate of the ice cream
b)Cup A.It is a better conductor of heat than cup B as cup A felt colder.Hence ice cream in cup A will gain heat more quickly than ice cream in cup B so ice cream in cup A will melt more quickly]]> 2021-10-04 03:29:46 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788441690 Q40 T: Heat ic: good conductor of heat- gains and loses heat easily variable changed - different materials saraarianna3810 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788451753 (a) To find out if the material of the cup affects the melting rate of the ice cream.
To find out which material is a better conductor of heat.
(b) Cup A. R: Cup A is a better conductor of heat. (1/2m)
E: Material A loses heat to the ice-cream faster, melting it.


Hence, the ice cream in Cup A will gain heat faster that ice cream in Cup B and melt faster than the ice cream in Cup B.]]> 2021-10-04 03:36:08 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1788451753 Mrs Balan manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1791677901 a) WHere is the water vapour from?
WHat is the cooler surface?
b) what is the it?]]> 2021-10-05 03:46:42 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1791677901 Mrs Balan manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1791681366 Very good- complete answer]]> 2021-10-05 03:48:11 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1791681366 Mrs BAlan manickam_sumath https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1791704018 Both answers are good]]> 2021-10-05 03:58:36 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1791704018 Can you repost the jamboard for our group. https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1793024174 2021-10-05 13:32:01 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1793024174 question 34 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1795250370 (b)It is because when we breath out,more carbon dioxide will be leaving the body,hence the amount of oxygen leaving the body is not alot
(c)When Tino increased his running speed,his hear rate started to increase because the body needs the heart to pump more blood throughout the body, hence his heart rate increases.]]> 2021-10-06 03:40:30 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1795250370 question 38 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1799040255 (a) Towel A. It has a greater exposed surface area than B. So, the rate of evaporation for towel A is more than B and the water from towel A evaporated at a faster rate.
(b) The mass of towel A remained the same after the 2 hours because all the water evaporated and the remaining 320g is the mass of the towel when fully dry.
(c) When the towels were placed in a shady area, less heat was gained as the towels were not exposed to the sun. So, the rate of evaporation decreased and the water from the towels evaporated slower.]]> 2021-10-07 07:50:36 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1799040255 Pe Jung https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815575497 33a) Fertilisation is where the female reproductive cell fuses with the male reproductive cell]]> 2021-10-14 01:24:43 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815575497 Taufeeq and Irfan https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815578997 29(a) In cell P, there is chloroplasts while incell R there is no chloroplasts ]]> 2021-10-14 01:26:04 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815578997 Remi https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815582104 Process A is pollination. Animals do not have pollen grains so they cannot carry out Process A.]]> 2021-10-14 01:27:13 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815582104 Jia&Rania https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815583782 P2B
a) C: Fruit Y]]> 2021-10-14 01:27:49 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815583782 Diana and Sarah (Paper 2 b ,Q31) https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815587808 a) To find out if the temperature affects the rate of germination of the seeds.
b) 0 seeds would germinate as seeds need warmth to germinate but 5 degrees celcius was to cold for the seeds to germinate.
c) Yes as seeds need water, warmth and oxygen to germinate but they do not need light to germinate.It only needs light when it has leaves.

]]> 2021-10-14 01:29:25 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815587808 Taufeeq and Irfan https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815588640 29(b)Cell P and cell R as they both have a cell wall but cell q does not have a cell wall
29(c)CellP:leaves
Cell R:roots]]> 2021-10-14 01:29:44 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815588640 Kyler Abbei Shreyash https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815588677 a)
(I)More at A then B
(II)More at B than A
b)As more time passes by,the amount of oxygen in water decreases ]]> 2021-10-14 01:29:45 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815588677 Livia and Charlene https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815588678 a) Fruit Y. As it has a wing like structure so it is transported by wind. So it could be transported far from the parent plant.
 
b) if there is no seed dispersal, there will be a lot of overcrowding/ competition to grow at the same place, and there will be not much nutrients for each plant.]]> 2021-10-14 01:29:45 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815588678 joshua and renji https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815589024 Q31
a)if the temperature effected the process of  germination
b)0,because the temperature was to low and the seed was to cold to grow
c)no because the plant needs sunlight to grow

]]> 2021-10-14 01:29:54 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815589024 Bjorn https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815589217 There are more fruits when there are more bees because bees can pollinate the plants.]]> 2021-10-14 01:29:58 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815589217 Q31 https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815590556 (a)Pollen grains are either wind or insect pollinated, one they’re pollinated the pollen grains will land on the stigma.
(b)]]> 2021-10-14 01:30:31 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815590556 Remi https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815595825 A might not have attracted animals to carry its pollen grains and so it cloud not become a fruit.]]> 2021-10-14 01:32:39 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815595825 Nala and Sara 2B https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815596274 (a) Jogging. The number of beats per minute increased at part Y. When jogging, your legs need more oxygen and has to get rid  of all the carbon dioxide faster. Hence, your heart pumps blood faster around the body.]]> 2021-10-14 01:32:50 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815596274 Akheel and Sshre hmtanlim https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815598736 a)Cell P have chloroplasts but cell R do not have chloroplast
B)Cell P and cell R.They are the only cells out of the three cells have cell wall.Only plant cells have cell walls.So, cell P and R are plant cells.
C)cell P:Leaves]]> 2021-10-14 01:33:52 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1815598736 Akheel and Sshre https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1816342011 C) cell R:stem]]> 2021-10-14 07:52:19 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1816342011 Akheel and Sshre https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1816346411 a)The movement of blood at the heart of a fish goes in only one direction but the movement of blood at the hearts of a human body goes in two directions.
b)There are more carbon dioxide in blood flowing at X than at blood flowing at Y.
C)tick at:Carbon dioxide]]> 2021-10-14 07:54:42 UTC https://padlet.com/manickam_sumath/8zemkrjfj66u/wish/1816346411