Earth Day Vocabulary

Front

What is the name of this number? 1,000,000,000

Back

billion

Front

Which celestial body is known as the "Blue Planet"? Options: Earth, The Moon, Mars, The Sun

Back

Earth

Front

What is the color? black, white, gray, brown

Back

gray

Front

There are no _________ to protect the forests.

Back

laws

Front

Our home is the _________ Earth.

Back

planet

Front

What is the name of this number? 1,000,000

Back

million

Front

What do you see in the picture? factory, mall, ocean, river

Back

factory

Front

We need to take part in saving the __________.

Back

environment

Front

What do you see in the picture? Options: an ocean, a river, a river in the forest, a planet

Back

a river in the forest

Front

Are these water polluted?

Back

yes