Space Rocks
Inner Planets
Outer Planets
The Stars
Misc.
100

This is where the asteroid belt is.

What is between Mars and Jupiter?

100

This is the planet between Venus and Mars.

What is Earth?

100

The biggest outer planet.

What is Jupiter?

100

This is the closest star to Earth.

What is the sun?

100

This is when the Solar System formed.

What is 4.6 billion years ago?
200
These are the size of an earth mountain

What is a comet?

200

This inner planet is the smallest.

What is Mercury?

200

This planet is tipped on its side.

What is Uranus?

200

This is how long a star lives.

What is the bigger it is, the shorter it lives?

200

This was the last planet to be discovered.

What is Neptune?

300

This is what a comet is made of.

What is ice and dust?

300

This is how many inner planets there are.

What is four?

300

This is who Neptune is named after.

Who is Neptune, the God of the sea?

300

This is why stars look so small from Earth.

What is our distance from the stars?

300

This is when Pluto was demoted to a dwarf planet.

What is 2006?

400

This is what you call a meteor that hit the earth.

What is a meteorite?

400

This is Venus's nickname

What is Earth's twin.

400

This is how many moons Jupiter has.

What is 79 moons?

400

This is what happens to a star at the end of its life.

What is it changes color, density, mass, and size?
400

This comet comes around once every 76 years.

What is Halley's Comet?

500

This is the difference between a meteor, meteorite, and a meteoroid. 

What is a meteoroid is in space, a meteor is in the atmosphere and a meteorite is a meteor that has hit the earth.

500

This is what makes Mars red.

What is iron?
500

These outer planets have rings.

What are all outer planets?

500

If the star Betelgeuse was where the sun is it would consume these planets.

What is Mercury, Venus, Earth, and Mars?

500

This is how many planets we have sent spacecraft to explore?

What is all planets in our Solar System?