Exercise Time

Author:Anjali Sharma & Neha Sharma

Anjali Sharma Science Solutions for Exercise Time

Simple step-by-step solutions to Exercise Time questions of Air and Water from Start Up Science 3. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Exercise Time with Hints & Solutions

EASY
3rd CBSE
IMPORTANT
Start Up Science 3>Chapter 13 - Air and Water>Exercise Time>Q C

Air shows all the properties of a 

EASY
3rd CBSE
IMPORTANT
Start Up Science 3>Chapter 13 - Air and Water>Exercise Time>Q C

The process of conversion of a gas to liquid is called

EASY
3rd CBSE
IMPORTANT
Start Up Science 3>Chapter 13 - Air and Water>Exercise Time>Q C

Plants take in 

EASY
3rd CBSE
IMPORTANT
Start Up Science 3>Chapter 13 - Air and Water>Exercise Time>Q C

How much of the earth's surface is covered with water?

EASY
3rd CBSE
IMPORTANT
Start Up Science 3>Chapter 13 - Air and Water>Exercise Time>Q C

Out of evaporation and boiling, which one is a faster process?

MEDIUM
3rd CBSE
IMPORTANT
Start Up Science 3>Chapter 13 - Air and Water>Exercise Time>Q D

How can you make the best possible use of rainwater?

MEDIUM
3rd CBSE
IMPORTANT
Start Up Science 3>Chapter 13 - Air and Water>Exercise Time>Q D

We are always advised to clean ourselves when we go home from outside. Why is it so?

MEDIUM
3rd CBSE
IMPORTANT
Start Up Science 3>Chapter 13 - Air and Water>Exercise Time>Q D

How can you say that cutting down of trees affects rain?