Show:
Stars
Planets
Universe
Miscellaneous 1
Miscellaneous 2
100
These stars are the coolest.
What is red?
100
This is the only planet with oxygen and water.
What is Earth?
100
Pieces of rock and metal.
Asteroid
100
A scientist that studies objects in space.
What is an astronomer?
100
The layer of gases around the Earth.
What is atmosphere?
200
These are the hottest stars.
What is blue?
200
This is the closest planet to the sun.
What is Mercury?
200
A ball of ice and dust.
What is a comet?
200
1,000,000,000,000
What is a trillion?
200
We live in this galaxy.
What is The Milky Way?
300
Stars that are bigger than the sun.
What is a supergiant?
300
This is the largest planet in our solar system.
What is Jupiter?
300
Everything in space.
What is the universe?
300
To move around the sun.
What is orbit?
300
The Big Dipper is part of this constellation.
What is Ursa Major?
400
The sun is one of these.
What is a star?
400
This planet has an atmosphere of poisonous gases.
What is Venus?
400
A group of stars that form a patttern.
What is a constellation?
400
Scientists use this to see other planets, stars, and galaxies.
What is a telescope?
400
Galaxies have these shapes.
What is spiral and elliptical?
500
This is how stars begin and end.
What is a cloud of gases and dust?
500
The four outer planets are made mostly of this.
What are gases?
500
A group of stars, planets, gases, and dust.
What is a galaxy?
500
The sun and all the planets.
What is the solar system?
500
He was running from Scorpio.
What is Orion?