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Solar System Flashcards | StudBud
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Solar System
Solar System
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StudBud Administration
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7th grade science review
Flashcards
20 cards
F
Practice quiz
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Host live
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Questions
20
Answers
1
The force that holds planets in their orbits is gravity
false
true
2
Saturn is the only planet with rings
false
true
3
Venus is also called the Evening Star
false
true
4
How long does it take for Earth to revolve around the Sun once?
1 week
365 days
24 hours
30 days
5
Which planet is also known as the Red Planet?
Jupiter
Saturn
Mars
Venus
6
How many AU is the Earth from the Sun?
1
10
2
4
7
Saturn is famous for its rings
false
true
8
Which planet is known as "3rd Rock From the Sun"?
Mars
Venus
Earth
Mercury
9
Which one IS a gas giant?
Pluto
Neptune
Venus
Mars
10
What is the center of our solar system?
Earth
Earth's moon
The Milky Way
The Sun
11
How long is Earth's rotation?
24 hours
12 hours
1 month
1 week
12
How many known planets are there?
8
9
7
6
13
The planet Mercury is closest to the Sun
true
false
14
Which planet is farthest from the Sun?
Earth
Uranus
Neptune
Jupiter
15
The name of the imaginary line running through the center of the Earth is called the axis
true
false
16
The Sun is actually a giant gas planet
true
false
17
Scientists believe the dinosaurs became extinct when a planetoid crashed into Earth
true
false
18
Which planet is NOT an ice planet?
Neptune
Uranus
Mercury
19
Which planet is the largest planet?
Jupiter
Saturn
Venus
Earth
20
Which of these planets is NOT a terrestrial planet?
Earth
Mars
Mercury
Jupiter
