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Solar System Fun Facts Flashcards | StudBud
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Solar System Fun Facts
Solar System Fun Facts
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#Grade5
Flashcards
10 cards
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Questions
10
Answers
1
This planet is the second brightest object in the sky.
Uranus
Venus
Mars
Neptune
2
The inner planets are made up of...
rock and metal
water and gases.
hydrogen, helium and other gases.
Dirt.
3
Which Planet was first to be discovered by the telescope?
Earth
Neptune
Saturn
Uranus
4
How many planets do we have?
10
9
8
7
5
Which Planet is known as the "Gas Planet"?
Jupiter
Mars
Saturn
Earth
6
This planet has the second largest gravity of any planet.
Neptune
Jupiter
Saturn
Mars
7
70% of this planets surface is covered by water.
Mars
Uranus
Neptune
Earth
8
Which Planet is fourth from the sun?
Mars
Jupiter
Saturn
Earth
9
How long ago was the Solar System formed?
4.2 Million years ago
8.2 Billion years ago
4.6 Billion years ago
500 years ago
10
What makes up 99.86 percent of the Solar System's known mass?
Mars
Neptune
Earth
Sun
