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Science 4 Review (2)

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What property of a mug makes it a good container for liquids?

a)

big in size

b)

nonabsorbent

2.

How do you make a waste useful?

a)

Throwing a Tetra Pak in proper garbage bin.

b)

Returning a waste to factories through recycling programs.

3.

A child seated on the road pavement is crying. Which is the best possible inference?

a)

The mother of the child left her.

b)

The child is seated on a pavement.

4.

Hazardous chemicals can be thrown over the sink and toilet bowls.

a)

True

b)

False

5.

Burning waste is not an acceptable practice of solid waste management.

a)

True

b)

False

6.

Using of plastic bag when you buy at the grocery store cannot lessen the waste.

a)

True

b)

False

7.

What will happen to a paper clip when put in a water?

a)

It will float

b)

It will sink

8.

What will happen to a shuttle cock when put in a water?

a)

It will float

b)

It will sink

9.

Classify the Tetra Pak

a)

Biodegradable

b)

Nonbiodegradable

10.

Does using of eco bag in grocery stores show proper waste management?

a)

Yes

b)

No