Reducing Our Impact on Earth

Front

Pollution in air above cities is called _______.

Back

smog

Front

Which of these can be recycled?

Back

all of the above (paper, aluminum cans, plastic cups)

Front

How do you know if something can be recycled?

Back

It has the symbol.

Front

Where does trash go that hasn't been recycled?

Back

landfill

Front

What does reuse mean?

Back

use more than once

Front

What is recycling?

Back

Turning old materials into new products.

Front

What is a landfill?

Back

A place where trash is buried.

Front

What does reduce mean?

Back

To use less of something.

Front

What is composting?

Back

Turning food scraps into soil.

Front

What is pollution?

Back

Harmful substances in the environment.