Spaces part 2

Comets are made of ice, frozen gases, and ...

• crash

• disappear

• dust

• tail

A comet's ... can be millions of miles long.

• crash

• disappear

• dust

• tail

A comet can ... into planets, like Comet Shoemaker - Levy 9 did to Jupiter in 1994.

• crash

• disappear

• dust

• tail

The light from a supernova can be brighter than the light of million of stars in a ...

• black hole

• energy

• exploding

• galaxy

In 10 seconds a supernova uses more ... than our sun will use in its whole life!

• black hole

• energy

• exploding

• galaxy

The Hubble Space Telescope has changed our understanding of the ...

• technology

• improvements

• mechanic

• universe

The closest planet from the sun is...

• Jupiter

• Mars

• Earth

• Mercury

The planet with the most rings is ...

• Jupiter

• Mercury

• Saturn

• Earth

The farthest planet to the sun is ...

• Mercury

• Earth

• Jupiter

• Pluto

The planet with the most moons is ...

• Jupiter

• Mercury

• Pluto

• Saturn