V K Sally and S. K. Aggarwal Solutions for Chapter: Air Around Us, Exercise 1: EXERCISES
V K Sally Science Solutions for Exercise - V K Sally and S. K. Aggarwal Solutions for Chapter: Air Around Us, Exercise 1: EXERCISES
Attempt the free practice questions on Chapter 15: Air Around Us, Exercise 1: EXERCISES with hints and solutions to strengthen your understanding. Learning Elementary SCIENCE A Book of Science & Technology FOR Class 6 solutions are prepared by Experienced Embibe Experts.
Questions from V K Sally and S. K. Aggarwal Solutions for Chapter: Air Around Us, Exercise 1: EXERCISES with Hints & Solutions
Name a gas which is essential for the survival of plants.
Name a gas which is essential for the survival of animals.
By a simple experiment, prove that air is essential for burning.
Why do mountaineers and divers carry oxygen cylinders with them?
Make a list of all the components of air.
State four different uses of air.
How do the plants and animals help each other by the exchange of gases present in air?
Arvind always keeps the doors and windows of his room closed. But his grandfather keeps the windows of his room open to let the fresh air come in the room.
Answer the following questions based on the above information :
(i) Which one is healthy, Arvind or his grandfather? Give the reason also.
(ii) What should a person do to remove the stale air from his room if there is no window in the room?
(iii) Which type of values are displayed by Arvind's grandfather?
