Module 4 Vocabulary Mastery

Front

Occurs when the Sun disappears over the horizon.

Back

Sunset

Front

When the Sun appears over the eastern horizon.

Back

Sunrise

Front

The representation of relative distance and size in a model.

Back

Scale

Front

A spinning motion around a point or axis.

Back

Rotation

Front

Everything beyond Earth's atmosphere.

Back

Outer space

Front

Occurs when an object in space moves around another object in space in a regular path.

Back

Orbit

Front

The process of following directions to get from one place to another.

Back

Navigation

Front

Occurs when the Moon disappears over the western horizon.

Back

Moonset

Front

Occurs when the Moon appears over the eastern horizon.

Back

Moonrise

Front

The apparent boundary between Earth and the sky.

Back

Horizon