Why should you breathe through your nose and not your mouth?
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1
|
2677
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October 12, 2021
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What problem will I have in using a laboratory thermometer to measure my body temperature?
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1
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864
|
July 15, 2019
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How have the penguins adapted themselves to the polar regions?
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1
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702
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July 12, 2019
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Name some animals living in the polar regions
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1
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688
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July 12, 2019
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Name the countries where tropical rainforests are found
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1
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1646
|
July 12, 2019
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Name the countries which fall in the polar regions
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1
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821
|
July 12, 2019
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How animals avoid competition for food in rainforests?
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1
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788
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July 12, 2019
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What is the main outstanding feature of lion tailed macaque?
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1
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978
|
July 12, 2019
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Write a notification on migration of animals?
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1
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1219
|
July 12, 2019
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Why rainforests have variety of organisms?
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1
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779
|
July 12, 2019
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Why Siberian crane migrates in winters?
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1
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916
|
July 12, 2019
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How have polar bears adapted to the polar regions?
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1
|
857
|
July 12, 2019
|
Why do bird migrate?
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1
|
772
|
July 12, 2019
|
Tropical rain forest have more fauna. give reason
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1
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1012
|
July 12, 2019
|
What is adaptation
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1
|
780
|
July 12, 2019
|
What is charring of sugar? Is it a chemical change?
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1
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2198
|
July 3, 2019
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First 20 elements of periodic table
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1
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3407
|
July 3, 2019
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What is the characteristic of fuse wire?
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1
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932
|
July 2, 2019
|
Draw a neat labelled diagram of Amoeba
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1
|
5609
|
July 2, 2019
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Where does the exchange of gases take place in the human respiratory system?
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1
|
2434
|
July 1, 2019
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Three differences between uniform motion and nonuniform motion
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1
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1030
|
June 18, 2019
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Why concave mirrors are used as shaving mirrors?
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1
|
815
|
June 17, 2019
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Please explain what is land breeze and sea breeze with a diagram
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1
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21825
|
June 17, 2019
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Why does a balloon taken near a candle burst?
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1
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2283
|
March 26, 2018
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The picture in figure shows tree line along the sea coast on an island near the equator
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0
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2788
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March 24, 2018
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Explain briefly how the uneven heating between the equator and the poles generate wind currents
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0
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4303
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March 24, 2018
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Describe an activity to demonstrate that warm air is lighter than cool air
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0
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6031
|
March 24, 2018
|
List two reasons that can cause floods
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0
|
768
|
March 24, 2018
|
List the dangers associated with a cyclone
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|
0
|
664
|
March 24, 2018
|
Write three precautions that need to be taken during a thunderstorm
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0
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1362
|
March 24, 2018
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