Test: 🌎 Earth and the Universe

Front

The sun is a medium-sized _____________.

Back

star

Front

You observe the moon for five nights and see that it is growing in size. In other words, the moon is _____________.

Back

waxing

Front

A group of stars that form a pattern is called a ____________________.

Back

constellation

Front

The ____________ includes living things, planets, stars, and galaxies.

Back

universe

Front

What holds galaxies together?

Back

gravity

Front

When an object blocks a light source, the result is a __________________.

Back

shadow

Front

The three different types of galaxies are spiral, elliptical, and irregular. True or False?

Back

True

Front

Which galaxy do we live in?

Back

Milky Way

Front

Which unit of measurement do we use for objects in space?

Back

light - years

Front

As Earth completes one rotation, what occurs?

Back

Day and Night