6. When can we say that a material is harmful?
A. The material can be dumped directly into the landfill.
B. The material can be toxic to us.
C. The material can be used for other purposes.
D. The material can be recycled.
7. On which part of the house you usually find these materials?
A. Bathroom
B. Living Room
C. Kitchen
D. Bedroom
loc
o
8. A characteristic of a harmful material or product is being corrosive. What will
possibly happen if you mishandled a material having a product label below
A. Make you sick
CAUTION
B. Burn your skin
Corrosie
C. Easily start to burn
Materials
D. None of the above
Contact
9. How can we identify a useful material?
1. A material that serves its purpose
II. A material that can be recycled
III. A material that can cause injury
IV. A material that can pollute the environment
A. I and 11
B. II and III
C. III and IV
D. I and III
10. What is the best way to dispose of a product with a flammable product
description?
DANGER
A. Drain the remaining liquid in the sink.
B. Throw them in the garbage bin.
Flammable
C. Put in a place where children can reach
Keep fione
D. Deliver it to any drop off facility in your area
and heat
.