Spring Week 3 Vocabulary

Front

sphere

Back

A round, three-dimensional shape like a ball.

Front

crater

Back

A large, bowl-shaped cavity on the surface of a planet or moon, typically caused by an explosion or impact.

Front

billion

Back

The number 1,000,000,000.

Front

planet

Back

A celestial body moving in an orbit around a star.

Front

rotate

Back

To spin around an axis.

Front

continent

Back

One of the Earth's large landmasses, such as Africa or Asia.

Front

assign

Back

To give a task or responsibility to someone.

Front

consist of

Back

To be made up or composed of.

Front

temperature

Back

A measure of how hot or cold something is.

Front

round

Back

Having a shape like a circle or sphere.