Planets
Stars
Earth
Sun
Random
100
There are 8 planets.
How many planets are in the solar system?
100
blue
What color is the hottest star?
100
Plate movement under ground
What causes earthquakes?
100
In the core the sun produces an enormous amount of energy.
What is done in the core of the sun?
100
Mars
What is the farthest planet from the sun?
200
Uranus
What planet has 8 moons?
200
Black
What color is the coldest star?
200
When something so powerful move plates under the ocean a enormous wave comes and splashes water all over land.
What causes tsunamis?
200
Hydro atoms join together to form helium.
What is done in the process of nuclear fusion?
200
Mercury
What is the closest outer planet to the sun?
300
Jupiter, Saturn, Uranus, and Neptune
What are the 4 outer planets?
300
A red giant will form.
What will form if the sun runs out of energy?
300
When hot and cold air spins in a repeated circular motion.
What causes twisters?
300
A region of very tightly packed gas.
What is the radiation zone?
300
Neptune
What is the farthest inner planet from the sun?
400
Mercury, Venus, Earth, Mars
What are the 4 inner planets?
400
A star that is as bright as 300 suns.
What is a super giant?
400
A form of oxygen that has 3 oxygen atoms instead of the usual 2.
What is ozone?
400
The outer most layer of the sun's interior.
What is the convection zone?
400
Pluto
What plane is now considered as a dwarf planet
500
Mercury
What is the closest planet to the sun?
500
Stars are made of gas from deforming astroids.
What are stars made of?
500
A large area of reduced ozone concentration in the stratosphere.
What is the ozone hole?
500
The photosphere.
What is the inner layer of the sun's atmosphere called?
500
0.72
What is Uranus' period of rotation in earth days?
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