Available Answers

1. 1.

   What message does the above symbol reflect?

   

2. 2.

   Which of the activities described below helps to keep our earth clean? Put a tick mark next to the correct option.

   1. boy throwing waste paper on road.
   2. girl picking up the bits of paper.
3. 3.

   Breathing in polluted air affects our lungs. Is this statement true?
4. 4.

   Unscramble the given words.

   1. NARCIDAI
   2. TIONPOULL
   3. ESLOH ENOZO
5. 5.

   What is interdependence in the environment?
6. 6.

   What are the four types of pollution?