Q.

This is a nickname for comets because they are made of ice and rocky dust.

Q. These are the really big rocks orbiting the sun in the area between Mars and Jupiter.

Q.

These are smaller rocks that usually burn up in the atmosphere of earth.

Q. Beautiful chunks of ice and dust that have long glowing tails as they orbit the sun.

Q.

This is a nickname for a meteor as it burns up in our atmosphere. They only last for a few seconds as they burn and break apart.

Q.

This is bigger than a moon, but smaller than a star.

Q. This is the name for a meteor after it hits the ground. By this time, they are so small they can usually fit in the palm of your hand.

Q.

This is a giant collection of solar systems and stars...

Q.

This is a giant cloud of gas and dust. Stars are born here-

Q.

This is the collection of all matter and space! It's the most massive object of all!

Q.

This is more massive than a solar system but less massive than the universe.

Q.

This is the force that governs ALL motion in the universe:

Q.

This is the unit of distance that we use to measure something like the width of a galaxy-

Q.

The measurement '1 AU' means...

Q. Europa is a moon that orbits Jupiter. Scientists believe it might have life because it may have _________________________. 

Q.

I would measure the distance from the Sun to Proxima Centauri in -

Q.

I would measure the distance from Houston to San Antonio in -

Q.

I would measure the distance from Jupiter to Earth in -

Q.

A nebula is a huge cloud of gas where ____________ are born.