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Solar System Flashcards | StudBud
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Solar System
Solar System
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Questions
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Answers
1
What is the 3rd planet from the sun?
Earth
Mars
Mercury
Venus
2
What planet rotates on its side?
Venus
Neptune
Uranus
Mars
3
What planet is called "the red planet"?
Mercury
Jupiter
Saturn
Mars
4
What makes Earth different from other planets in our Solar System?
A solid core
An atmosphere
It contains life
A rocky surface
5
What former planet was reclassified as a dwarf planet in 2006?
Mercury
Pluto
Ceres
Neptune
6
Which planet is the hottest in our solar system?
Earth
Mars
Mercury
Venus
7
Have humans ever walked on Mars?
No
Yes
8
*Challenge* Where in the Universe is gravity so strong that not even light can escape?
supernovas
black holes
the moon
quasars
9
What is the largest planet in the Solar System?
Saturn
Mars
Uranus
Jupiter
10
How many planets are in the Solar System?
8
7
10
9
11
What is the smallest planet in the Solar System?
Mars
Venus
Jupiter
Mercury
12
What is the sun?
A planet
A comet
An asteroid
A star
13
Gravity is responsible for the motion of every object in our solar system.
True
False
14
The __________ is made of several parts: the sun, eight planets, and other smaller objects that orbit the Sun.
Nebula
Classroom
Spaceship
Solar System
15
Based on their mass, which of the following objects would have the most gravity?
a mountain
a grain of sand
a boulder
a small pebble
16
What term describes a force of attraction between 2 objects due to their mass?
Gravity
Air resistance
Magnetism
Friction
17
Everything in our solar system revolves around the sun.
True
False
18
Which of the following would cause gravity to become weaker?
nothing
a lot of mass
an increased ↑ distance between 2 objects
a decreased ↓ distance between 2 objects
