Front

The sun is a ________.

Back

star

Front

It takes the Earth _______ to revolve around the sun.

Back

365 days

Front

A large body of rock or gas that orbits the sun is called a ________.

Back

planet

Front

The sun and objects that orbit around the sun make up the ________.

Back

solar system

Front

A _____ is a hot ball of burning gas.

Back

star

Front

What is the center of our solar system?

Back

The sun

Front

What do we call the path that planets take around the sun?

Back

orbit

Front

Which planet is known as the Red Planet?

Back

Mars

Front

What is the name of Earth's natural satellite?

Back

Moon

Front

What do we call a group of stars, gas, and dust held together by gravity?

Back

galaxy