Page 87 - EVS Class 04

F. Choose the correct option for the following.

1. Things that are of no use are called:

a) resources b) garbage
c) minerals d) none of these

2. Which colour bin is used for non-biodegradable wastes?

a) Blue b) Green

c) Red d) Yellow
3. The wastes that rot easily are called:

a) biodegradable wastes

b) non–biodegradable wastes

c) both a) & b) d) none of these
4. Which is the best way of disposing wastes?

a) Open dumping b) Incineration

c) Composting d) landfill

You have a recycling unit in your school. After your final exams, would you
like it give your used notebooks to this recycling unit? Why/Why not?

A. Talk to your family members and find out how much waste is generated in

your house.
B. Collect a newspaper article on “SAY NO TO POLYTHENE BAGS”. Talk about it in
the class.

EVS-4
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