Module 2 Vocabulary Practice

Front

Ascent

Back

to rise or climb up

Front

Malfunction

Back

The dishwasher is not working properly.

Front

Lunar

Back

Related to the moon.

Front

Reduced

Back

smaller

Front

Grit

Back

Tiny rough bits of sand or stone.

Front

What does 'descend' mean?

Back

to go down or fall.

Front

What is a 'satellite'?

Back

An object that orbits around a planet.

Front

What does 'gravity' mean?

Back

The force that pulls objects toward each other.

Front

What is 'friction'?

Back

The resistance that one surface or object encounters when moving over another.

Front

What does 'ecosystem' mean?

Back

A community of living organisms and their environment.