Materials that Undergo Decay

Which of the following materials undergo decay?

• plastic

• banana peelings

• tin cans

• rubber

Click the materials that do not undergo decay?

• banana peelings

• dried leaves

• paper

• plastic bottle

Materials that undergo decay are called _______________

Which of the following materials is biodegradable?

• marble

• raincoat

• tiles

• wooden bench

What property of matter indicates that a substance is biodegradable?

• colorful

• attractive

• decaying

• non-decaying