|
About the CBSE Class 7 Science category
|
|
0
|
1070
|
March 23, 2018
|
|
Best cbse schools in kolkata
|
|
1
|
6324
|
March 30, 2023
|
|
Science class 7
|
|
3
|
2888
|
September 1, 2022
|
|
Why should you breathe through your nose and not your mouth?
|
|
1
|
2931
|
October 12, 2021
|
|
Why coastal areas have moderate temperature?
|
|
1
|
1052
|
July 16, 2019
|
|
What problem will I have in using a laboratory thermometer to measure my body temperature?
|
|
1
|
943
|
July 15, 2019
|
|
How have the penguins adapted themselves to the polar regions?
|
|
1
|
773
|
July 12, 2019
|
|
Name some animals living in the polar regions
|
|
1
|
759
|
July 12, 2019
|
|
Polar bears move slowly and rest very often. Explain why
|
|
1
|
1432
|
July 12, 2019
|
|
Name the countries where tropical rainforests are found
|
|
1
|
1729
|
July 12, 2019
|
|
Name the countries which fall in the polar regions
|
|
1
|
892
|
July 12, 2019
|
|
How animals avoid competition for food in rainforests?
|
|
1
|
846
|
July 12, 2019
|
|
What is the main outstanding feature of lion tailed macaque?
|
|
1
|
1050
|
July 12, 2019
|
|
Write a notification on migration of animals?
|
|
1
|
1285
|
July 12, 2019
|
|
Why rainforests have variety of organisms?
|
|
1
|
871
|
July 12, 2019
|
|
Why Siberian crane migrates in winters?
|
|
1
|
982
|
July 12, 2019
|
|
How have polar bears adapted to the polar regions?
|
|
1
|
928
|
July 12, 2019
|
|
Why do bird migrate?
|
|
1
|
838
|
July 12, 2019
|
|
Tropical rain forest have more fauna. give reason
|
|
1
|
1078
|
July 12, 2019
|
|
What is the advantage of symbiotic relation in the nature?
|
|
1
|
1088
|
July 12, 2019
|
|
What is adaptation
|
|
1
|
852
|
July 12, 2019
|
|
State difference between real and virtual images
|
|
1
|
1182
|
July 9, 2019
|
|
What is charring of sugar? Is it a chemical change?
|
|
1
|
2298
|
July 3, 2019
|
|
First 20 elements of periodic table
|
|
1
|
3834
|
July 3, 2019
|
|
Process of synthesis of food in green plant
|
|
1
|
1640
|
July 2, 2019
|
|
What is the characteristic of fuse wire?
|
|
1
|
1113
|
July 2, 2019
|
|
Draw a neat labelled diagram of Amoeba
|
|
1
|
6306
|
July 2, 2019
|
|
Where does the exchange of gases take place in the human respiratory system?
|
|
1
|
2975
|
July 1, 2019
|
|
What are alkalis? Give one example
|
|
1
|
3500
|
June 28, 2019
|
|
What is a simple pendulum? Define the time-period of a simple pendulum
|
|
1
|
1656
|
June 28, 2019
|