Words
Facts
Verbs 2
100

a site for depositing trash.

a dump

100

The earth is mostly land, or earth, not water? True or False

  • Earth’s surface is covered with 70.9% water, 29.1% land.
100

To throw away trash on the street

to litter

200

When water levels get too high and the land becomes covered with water

flood

200

The majority of the water on earth is drinkable? True or False.

False, only 3 percent is drinkable!

200

What is it called when you convert waste into new material.


recycle

300

wind, solar, and hydroelectric power are all forms of

renewable energy

300

Washing dishes by hand always saves water? True or False?

False, running water can use 50 percent more water than dishwashers.

300

What is it called when you contaminate water, the air, etc.  with harmful or poisonous substances.

to pollute

400
Coal, gas, and oil are all types of...

fossil fuels

400

When you go shopping, paper bags are the best option for the environment, True or False?

False, take your own bag!

400

to break up and move earth with a tool or machine, or with hands, sometimes to find oil!

To Dig

500

a prolonged period of abnormally low rainfall

drought

500

Appliances that are turned off do not use energy! True or false?

False, take your plugs out of the outlets!

500

to make or become rotten; decay or cause to decay.

To decompose