Third grade- Quiz #2

Pollution is

• The introduction of harmful materials to the environment

• The use of different materials to affect the water

• A process that affects earth

• the actions that are bad for the earth

The three R's to protect the environment are

• Reduce

• Reuse

• Recycle

• Repair

It means to use less. (ONE WORD)

It is to find a new purpose for different objects

• Reuse

• Reduce

• Recycle

• Repair

Choose the actions that you can do to REDUCE the contamination

• Don't use plastic bags

• Turn off the lights when you don't use them

• Stop buying things that you don't need

• Take short showers

It is the process in which water from lakes, rivers and oceans becomes vapor. (ONE WORD)

This action is good for the environment

• True

• False

Choose the materials that you can recycle

• Food

• Glass

• Batteries

• Metal

It is the process in which precipitated water accumulates in lakes, rivers and oceans. (ONE WORD)

This action is bad for the environment

• True

• False