|
Why should you breathe through your nose and not your mouth?
|
|
1
|
1658
|
October 12, 2021
|
|
What problem will I have in using a laboratory thermometer to measure my body temperature?
|
|
1
|
636
|
July 15, 2019
|
|
How have the penguins adapted themselves to the polar regions?
|
|
1
|
483
|
July 12, 2019
|
|
Name some animals living in the polar regions
|
|
1
|
523
|
July 12, 2019
|
|
Name the countries where tropical rainforests are found
|
|
1
|
912
|
July 12, 2019
|
|
Name the countries which fall in the polar regions
|
|
1
|
631
|
July 12, 2019
|
|
How animals avoid competition for food in rainforests?
|
|
1
|
609
|
July 12, 2019
|
|
What is the main outstanding feature of lion tailed macaque?
|
|
1
|
796
|
July 12, 2019
|
|
Write a notification on migration of animals?
|
|
1
|
1037
|
July 12, 2019
|
|
Why rainforests have variety of organisms?
|
|
1
|
623
|
July 12, 2019
|
|
Why Siberian crane migrates in winters?
|
|
1
|
751
|
July 12, 2019
|
|
How have polar bears adapted to the polar regions?
|
|
1
|
684
|
July 12, 2019
|
|
Why do bird migrate?
|
|
1
|
608
|
July 12, 2019
|
|
Tropical rain forest have more fauna. give reason
|
|
1
|
850
|
July 12, 2019
|
|
What is adaptation
|
|
1
|
610
|
July 12, 2019
|
|
What is charring of sugar? Is it a chemical change?
|
|
1
|
1822
|
July 3, 2019
|
|
First 20 elements of periodic table
|
|
1
|
1659
|
July 3, 2019
|
|
What is the characteristic of fuse wire?
|
|
1
|
707
|
July 2, 2019
|
|
Draw a neat labelled diagram of Amoeba
|
|
1
|
3420
|
July 2, 2019
|
|
Where does the exchange of gases take place in the human respiratory system?
|
|
1
|
1282
|
July 1, 2019
|
|
Three differences between uniform motion and nonuniform motion
|
|
1
|
722
|
June 18, 2019
|
|
Why concave mirrors are used as shaving mirrors?
|
|
1
|
624
|
June 17, 2019
|
|
Please explain what is land breeze and sea breeze with a diagram
|
|
1
|
17791
|
June 17, 2019
|
|
Why does a balloon taken near a candle burst?
|
|
1
|
1939
|
March 26, 2018
|
|
The picture in figure shows tree line along the sea coast on an island near the equator
|
|
0
|
2115
|
March 24, 2018
|
|
Explain briefly how the uneven heating between the equator and the poles generate wind currents
|
|
0
|
3983
|
March 24, 2018
|
|
Describe an activity to demonstrate that warm air is lighter than cool air
|
|
0
|
5100
|
March 24, 2018
|
|
List two reasons that can cause floods
|
|
0
|
572
|
March 24, 2018
|
|
List the dangers associated with a cyclone
|
|
0
|
523
|
March 24, 2018
|
|
Write three precautions that need to be taken during a thunderstorm
|
|
0
|
1152
|
March 24, 2018
|
