|
Why should you breathe through your nose and not your mouth?
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|
1
|
2858
|
October 12, 2021
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|
What problem will I have in using a laboratory thermometer to measure my body temperature?
|
|
1
|
926
|
July 15, 2019
|
|
How have the penguins adapted themselves to the polar regions?
|
|
1
|
761
|
July 12, 2019
|
|
Name some animals living in the polar regions
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|
1
|
748
|
July 12, 2019
|
|
Name the countries where tropical rainforests are found
|
|
1
|
1715
|
July 12, 2019
|
|
Name the countries which fall in the polar regions
|
|
1
|
883
|
July 12, 2019
|
|
How animals avoid competition for food in rainforests?
|
|
1
|
838
|
July 12, 2019
|
|
What is the main outstanding feature of lion tailed macaque?
|
|
1
|
1042
|
July 12, 2019
|
|
Write a notification on migration of animals?
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|
1
|
1279
|
July 12, 2019
|
|
Why rainforests have variety of organisms?
|
|
1
|
862
|
July 12, 2019
|
|
Why Siberian crane migrates in winters?
|
|
1
|
970
|
July 12, 2019
|
|
How have polar bears adapted to the polar regions?
|
|
1
|
921
|
July 12, 2019
|
|
Why do bird migrate?
|
|
1
|
829
|
July 12, 2019
|
|
Tropical rain forest have more fauna. give reason
|
|
1
|
1070
|
July 12, 2019
|
|
What is adaptation
|
|
1
|
841
|
July 12, 2019
|
|
What is charring of sugar? Is it a chemical change?
|
|
1
|
2274
|
July 3, 2019
|
|
First 20 elements of periodic table
|
|
1
|
3714
|
July 3, 2019
|
|
What is the characteristic of fuse wire?
|
|
1
|
1105
|
July 2, 2019
|
|
Draw a neat labelled diagram of Amoeba
|
|
1
|
6183
|
July 2, 2019
|
|
Where does the exchange of gases take place in the human respiratory system?
|
|
1
|
2737
|
July 1, 2019
|
|
Three differences between uniform motion and nonuniform motion
|
|
1
|
1143
|
June 18, 2019
|
|
Why concave mirrors are used as shaving mirrors?
|
|
1
|
909
|
June 17, 2019
|
|
Please explain what is land breeze and sea breeze with a diagram
|
|
1
|
22566
|
June 17, 2019
|
|
Why does a balloon taken near a candle burst?
|
|
1
|
2356
|
March 26, 2018
|
|
The picture in figure shows tree line along the sea coast on an island near the equator
|
|
0
|
2876
|
March 24, 2018
|
|
Explain briefly how the uneven heating between the equator and the poles generate wind currents
|
|
0
|
4369
|
March 24, 2018
|
|
Describe an activity to demonstrate that warm air is lighter than cool air
|
|
0
|
6180
|
March 24, 2018
|
|
List two reasons that can cause floods
|
|
0
|
818
|
March 24, 2018
|
|
List the dangers associated with a cyclone
|
|
0
|
740
|
March 24, 2018
|
|
Write three precautions that need to be taken during a thunderstorm
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|
0
|
1429
|
March 24, 2018
|