Stars
The Moon
Planets
Our Solar System
Miscellaneous
100
The process that occurs in the center of the sun to provide energy.
What is Nuclear Fusion
100

These are the origins of the dark spots on the Moon

What are volcanoes and meteor strikes

100

This is the 3rd closest planet to the Sun.

What is Earth!

100
The origin of a solar system

What is a nebula (large dense gas cloud)

100

Mars used to look like another planet in the solar system. Which one?

What is Earth.

200

The outer most layer of the sun

What is Corona

200
When the moon comes inbetween the Sun and the Earth
What is a Solar Eclipse
200

This is the origin of Jupiter's big red spot.

A giant never-ending hurricane of hail

200

This is the origin of a nebula

What is the explosion of an old star (supernova)

200
Located between Mars and Jupiter
Where the astroid belt is located
300
The composition of our sun
What is Hydrogen
300
The reason the moon's surface hasn't changed in millions of years
What is the lack of Atmosphere, Weather or Plate Tectonics
300

The one thing the closest 4 planets to the Sun all share in common.

What is... they are rocky (relatively small) (Mercury, Venus, Earth, and Mars)

300

This is the most volcanic place in the solar system.

What is Jupiter's closest moon, Io.

300
An object spinning aroud its own axis
What is Rotation
400
The large cloud of dust and gasses where stars are "born"
What is a nebula
400

Type of tide caused on the side of the Earth that is closest to the moon

What is High Tide

400
This group of planets all have rings and moons
What are the outer planets
400
This is the only rocky planet besides the Earth with an atmosphere.

What is Venus.

400

This is how long light takes to travel between the Sun and the Earth.

What are 8 minutes.

500

What happens at the end of a really massive star's life?

What is a supernova

500

This is how scientists think the Moon was formed.

What is a collision between Mars and Earth that knocked off a chunk of the Earth

500
The planet thats axis is tilted such that the planet is on its side
What is Uranus
500

This is a moon that has a underground ocean with more water than Earth has.

What is Europa, the 2nd closest moon to Jupiter

500

This is at the center of the Milky Way.

What is a black hole (super massive black hole)

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