Gravity & Sun
Inner & Outer Planets
Planet Order & Size
Galilean Moons & Comets
Asteroids & Meteors
100
A force pulling together all matter.
What is the definition of Gravity ?
100
Mercury, Venus, Earth and Mars.
Which 4 planets are the inner planets?
100
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
What is the order of the planets ?
100
Galileo Galilei
Who discovered the Galilean moons?
100
A small rocky body orbiting the sun.
What is a asteroid ?
200
The two gases that the sun has are hydrogen and helium.
What is the two gases that the sun is made of ?
200
Saturn, Jupiter, Uranus and Neptune
What are the 4 Outer Planets ?
200
Mercury or Jupiter
What is the bigger planet ?
200
They orbit Jupiter.
Which planet do the Galilean moons orbit?
200
Smaller pieces of rock made of iron.
What is meteor ?
300
Well, because the moon only orbits the earth not the sun. If the moon orbited the sun, the moon would probably not be there anymore.
Why does our moon orbit the Earth, instead of orbiting the Sun.
300
They are called inner planets because they are closer to the sun.
Why are they called the inner planets?
300
My Very Excellent Mother Just Served Us Nachos!
What is the saying to help remember the planets order ?
300
A icy body that releases gas and dust.
What is a comet ?
300
Smaller pieces of rock made of iron orbiting sun.
Do meteoroids orbit the Sun?
400
15,000 C (27,000 F),6,000 C.
What's the temperature at the Sun's center? What's the temperature at the Sun's surface?
400
Gas
What are the outer planets made of?
400
Uranus or Venus
What is the smaller planet ?
400
It is the comets dust powder
What is the "tail" of a comet?
400
Small rocky bodies going around or orbiting the Sun.
Do asteroids orbit the Sun?
500
I guess that the planets would stop moving and the moon wouldn't move at all.
If the Sun's gravity stopped, what would happen to the planets?
500
The inner planets are smaller compared to the outer planets.
Compared to the other planets, are the inner planets larger or smaller?
500
Mercury
What is the planet before Venus ?
500
A comet will last forever depending on its orbit.
Do comets last forever?
500
Meteor doesn't land on the ground a meteorite touches the ground.
What is the difference between a meteor and a meteorite ?
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