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Solar System Flashcards | StudBud
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Solar System
Solar System
20 terms
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StudBud Administration
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40 plays
a 2nd Grade level study of the Solar System. Basic facts reviewed.
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
True or False
True
False
2
About how many Earths can fit in the Sun?
1 million
1 hundred
1 dozen
1 thousand
3
Which planet is the biggest?
Uranus
Jupiter
the Sun
Earth
4
The Sun, the planets, and their moons make up
the universe
the constellations
the galaxy
the solar system
5
A hot ball of gas is a
comet
star
planet
moon
6
The surface of the moon is
not
...
wet
filled with craters
rocky
dusty
7
Constellations are
NOT
named after...
places
objects
people
animals
8
How long does it take Earth to rotate all the way around?
1 month
24 hours
1 year
12 hours
9
Planets farther from the Sun have a
shorter
orbit.
False
True
10
Which planet is nicknamed the Red Planet?
Neptune
Saturn
Venus
Mars
11
The moon's changes are called...
orbits
phases
craters
crescents
12
Which tool helps scientists see deep into space?
periscopes
horoscopes
telescopes
microscopes
13
Earth rotates, or spins, on a line through its center called
an equator
a pole
a globe
an axis
14
The tilt of the Earth causes...
the seasons
night and day
people to fall over
the ocean tides
15
a star pattern that makes a picture is a
phase
solar system
cluster
constellation
16
What does the picture show?
waxing gibbous
new moon
full moon
eclipse
17
What do we call people who explore space?
astronauts
space scientists
paleontologists
sky walkers
18
How long does it take Earth to orbit the Sun?
1 year
1 day
1 month
1 hour
19
Which is true?
The Sun rises in the West and sets in the East.
The Sun rises in the East and sets in the West.
20
What is the center of the Solar System?
Earth
Mars
Astroid Belt
the Sun
