PLANETS SPACE All Solar System
100
What is Earth
What planet is made up mostly of water?
100
What is Sun
This star is the largest body in our Solar System.
100
What is orbit
This is the word for a planet's path around the Sun
200
What is Mars
This planet is known as the red planet because of its red soil
200
What is Mercury, Venus, Earth, Jupiter,Saturn, Saturn, Uranus, Neptune
What is the order of the planets?
200
What is 365
How many days does it take the Earth to orbit the Sun?
300
What is Venus
Which planet is the hottest?
300
What are asteroids.
These rocky objects orbit the Sun.
300
What are comets
These objects are made of mostly dust and ice and often have a tail of dust and gas
400
What is Neptune
Which planet is the coolest?
400
What is helium
The Sun is made up mostly of hydrogen and which other gas?
400
What are dwarf planets
These objects in our solar system are bigger than asteroids and comets but not big enough to be called planets
500
What is Jupiter. It has 63 moons.
The Earth has 1 moon. Which planet has the most moons?
500
What is Milky Way
This galaxy is home to Earth and the rest of our Solar System
500
Neil Armstrong. He walked on the Moon in 1969
This astronaut was the first person to walk on the Moon






Solar System

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