Stars
Galaxy
Solar System
Universe
Planets
100
What our Sun is
What is a star
100
The shape of galaxies that look like small bright ovals
What is elliptical
100
Amount of planets in this solar system
What is 8
100
What a shooting star actually is
What is a burning meteor
100
The planet closest to our Sun
What is Mercury
200
What a star is
What is Gases (hydrogen/helium)
200
The galaxy us humans reside in
What is The Milky Way
200
How Venus spins
What is backwards
200
Which is bigger? Asteroid/Meteor
What is Asteroid
200
The planet that spins on its side
What is Uranus
300
Which is hotter? blue giants/red giants
What is blue giants
300
What shape is our galaxy?
What is Spiral
300
What planet USED to be a planet
What is Pluto
300
Small rocks in the orbit of the Sun
What is a meteoroid
300
What most likely created the moon
What is large scale collision
400
A group of stars in the night sky that make a picture or outline of something or someone
What is a constellation
400
The shape of galaxies that doesn't really have a shape
What is Irregular
400
Why the dark side of the moon is cold, and the bright side of the moon is hot
What is Sunlight
400
The composition of Comets
What is Ice and Space dust
400
The planets with rings
What is Saturn, Uranus, Jupiter, and Neptune
500
The colored stars that are the hottest
What is blue or white
500
What most likely holds together every spiral galaxy
What is Black hole
500
The planet with the "big red spot" (ancient storm)
What is Jupiter
500
What scientists believe started all existence
What is The Big Bang
500
The planet that has iron on it
What is Mars
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