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About the CBSE Class 7 Science category
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0
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651
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March 23, 2018
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Science class 7
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0
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33
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October 12, 2021
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Why should you breathe through your nose and not your mouth?
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1
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664
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October 12, 2021
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Why coastal areas have moderate temperature?
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1
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616
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July 16, 2019
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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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486
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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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377
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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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411
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July 12, 2019
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Polar bears move slowly and rest very often. Explain why
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1
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515
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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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610
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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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514
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July 12, 2019
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How animals avoid competition for food in rainforests?
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1
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467
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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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669
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July 12, 2019
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Write a notification on migration of animals?
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1
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864
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July 12, 2019
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Why rainforests have variety of organisms?
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1
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519
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July 12, 2019
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Why Siberian crane migrates in winters?
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1
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628
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July 12, 2019
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How have polar bears adapted to the polar regions?
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1
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577
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July 12, 2019
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Why do bird migrate?
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1
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518
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July 12, 2019
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Tropical rain forest have more fauna. give reason
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1
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723
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July 12, 2019
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What is the advantage of symbiotic relation in the nature?
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1
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630
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July 12, 2019
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What is adaptation
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1
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513
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July 12, 2019
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State difference between real and virtual images
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1
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720
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July 9, 2019
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What is charring of sugar? Is it a chemical change?
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1
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1463
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July 3, 2019
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First 20 elements of periodic table
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1
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983
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July 3, 2019
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Process of synthesis of food in green plant
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1
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850
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July 2, 2019
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What is the characteristic of fuse wire?
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1
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571
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July 2, 2019
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Draw a neat labelled diagram of Amoeba
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1
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2218
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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
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1022
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July 1, 2019
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What are alkalis? Give one example
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1
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1812
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June 28, 2019
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What is a simple pendulum? Define the time-period of a simple pendulum
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1
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988
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June 28, 2019
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Why do organisms need to take food?
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1
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1345
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June 27, 2019
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