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WorksheetsPlanet Facts
Total questions: 34
Worksheet time: 17mins
Which planet has the smallest orbit?
Jupiter
Neptune
Mercury
Mars
One day on Venus is longer than a year.
True
False
How many days does it take Mercury to orbit the sun?
86
88
85
97
What is the hottest planet in our solar system?
Jupiter
Mars
Venus
Mercury
What planet is the most cratered?
Jupiter
Mars
Mercury
Uranus
What types of planets are Earth, Mars, Venus, and Mercury?
Terrestrial
Gas Giants
Icy Giants
What is Venus' atmosphere made of?
Carbon Dioxide
Helium
Rock
Carbon
Which planet is called Earth's sister?
Mars
Venus
Jupiter
Uranus
What planet is the smallest?
Mars
Earth
Venus
Mercury
The earth is a perfect circle.
False
True
What is earth's atmosphere made of?
Iron
Gases
Carbon Dioxide
Carbon
Which planet is known as a Goldilocks's planet?
Earth
Venus
Jupiter
Neptune
What planet used to have a watery and icy surface?
Mars
Jupiter
Neptune
Uranus
What planet has the only known life?
Jupiter
Saturn
Mars
Earth
How many moons does Mars have?
1
2
3
4
What planet was thought to have supported life?
Mercury
Mars
Neptune
Earth
What planet is the largest?
Mars
Jupiter
Mercury
Saturn
What planet is the farthest that we can see from Earth?
Jupiter
Uranus
Neptune
Saturn
Mars has a thin atmosphere.
False
True
What give Mars its color?
Was how it was formed
Helium
Clouds
Oxides
How many times wider then the Earth is Jupiter?
11
12
13
14
About how many moons orbit Jupiter?
47
57
67
77
How wide are Saturn's rings?
125,000 miles
175,000 meters
175,000 miles
1 million feet
How wide are Saturn's rings?
1 kilometer
2 kilometers
7 kilometers
1 mile
How many years does it take for Neptune to orbit around the sun?
150
165
163
164
What planet is known for its rings?
Saturn
Earth
Neptune
Uranus
What two planets contain rock, ice, water, methane and ammonia in them?
Jupiter and Saturn
Neptune and Mars
Earth and Uranus
Neptune and Uranus
What is Jupiter made of?
Rock
Helium and Hydrogen
Ice
Carbon
What planet is the farthest from the sun?
Uranus
Mercury
Neptune
Saturn
Uranus is covered in blue clouds that give it its color.
True
False
What planet is the coldest?
Neptune
Uranus
Earth
Venus
What planet has few rings and rotates on its side?
Neptune
Saturn
Earth
Uranus
How many known moons does Uranus have?
27
26
25
24
What year was Uranus discovered?
1767
1778
1811
1781
