Asteroid Belt
Jupiter
Saturn
Uranus
Neptune
100

A space rock that makes it all the way to Earth.

What is a meteorite?

100

The name of the giant, high-pressure storm on Jupiter.

What is the Great Red Spot?

100

Saturn's twin.

What is Jupiter?

100

This gas makes Uranus appear blue.

What is methane?

100

The temperature at which a substance freezes.

What is the freezing point?

200

The common name for a meteor which burns up in the Earth's atmosphere.

What is a "shooting star"?

200

This causes the violent winds and storms on Jupiter.

It's fast rotation speed.

200

Saturn's tilt means that it has these.

What are seasons?

200

Uranus's rings are positioned in this direction.

What is vertically?

200

The name of Neptune's huge storm.

What is the Great Dark Spot?

300

A large ball of ice mixed with rocks and dirt with a long luminous tail when its orbit passes close to the sun.

What is a comet?

300

Jupiter's four largest moons are named after this astronomer.

Who is Galileo?
300

This spacecraft orbited Saturn for four years taking pictures of her and her moons.

What is Cassini-Huygens?

300

The name of the spacecraft that took close-up photos of Uranus.

What is Voyager 2?

300
The only moon that orbits its planet in the opposite direction that the planet rotates.

What is Triton?

400

This divides the planets into two groups the inner planets and the outer planets.

What is the asteroid belt?

400

The Galilean moon covered in hot, active volcanoes.

What is Io?

400

Saturn's rings are kept in line by these.

What are shepherd moons?

400
The brother and sister amateur astronomers who discovered Uranus.

Who are William and Carol Herschel?

400

The darkest object in our solar system.

What is Proteus?
500

A meteor shower that occurs every August.

What is the Perseid meteor shower?

500

The smallest Galilean moon, believed to be covered with a large, frozen ocean.

What is Europa?

500

The name of the man who discovered that Saturn's handles where actually rings around the planet.

Who is Giovanni Cassini?
500

Uranus's largest moon. 

What is Titania?

500
The number of rings around Neptune.

What is 6 rings?

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