Space vocab

An _________________ studies planets, stars, and everything in space.

The _____________ of Mars is red and rocky.

The Earth has a very hot ______________ deep inside it.

The _______________ of the Moon is much smaller than the Earth's one.

We visited an _______________ where we could see the stars through a big telescope.

____________ keeps our feet on the ground so we don’t float away.

Every planet in our solar system is ____________ and different.

The Moon has many ______________ because meteorites hit its surface.

A space ______________ travels far into space to collect information about other planets.

A small _________________ fell in the desert and made a hole in the sand.