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WorksheetsThe Solar System
Total questions: 25
Worksheet time: 1hrs 23mins
What is the closest planet to the Sun?
Venus
Mercury
Earth
Mars
What four planets are gas planets?
Mercury, Venus, Earth, Mars
Mercury, Venus, Jupiter, Saturn
Neptune, Uranus, Earth, Jupiter
Jupiter, Saturn, Uranus, Neptune
Which planet takes the longest to revolve around the Sun?
Earth
Jupiter
Uranus
Neptune
Which planet is the largest?
Saturn
Jupiter
The Sun
Earth
Which one of the following is a dwarf planet?
Mercury
Venus
Pluto
Mars
Click on all of the following planets that have at least 1 moon.
Venus
Earth
Mars
Mercury
Other objects orbit the Sun besides the planets.
True
False
About how far away is the Earth from the Sun?
62 million miles
89 million miles
93 million miles
142 million miles
What is the main gas that makes up the Sun?
Hydrogen
Helium
Oxygen
Nitrogen
How many planets are in our Solar System?
18
9
7
8
Which planet spins fully on its side?
Earth
Neptune
Jupiter
Uranus
What are the Inner planets?
Select ALL that apply.
Mars
Venus
Mercury
Earth
Saturn
The inner planets are the ______ planets to the sun.
biggest
closest
farthest
coldest
What planet is the same size as earth?
Pluto
Mars
Saturn
Venus
What planet is known as the red planet because of its red looking surface?
Earth
Saturn
Uranus
Mars
What are the outer planets made of?
Helium
Ice
Rock
Gases
What planet has a Great Dark Spot similar to the spot on Jupiter and also has 8 moons?
Neptune
Earth
Mars
Uranus
What keeps the planets in orbit around the sun?
gravity
friction
density
distance
Which statement about gravity is true?
gravity causes objects to pull towards one another
gravity causes objects to push away from each other
gravity only takes place between planets
the moon doesn't have any gravity
It takes the Earth 365.25 days to make one what?
rotation
revolution
resolution
circle
