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Solar System Review Flashcards | StudBud
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Solar System Review
Solar System Review
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StudBud Administration
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#science #2ndgrade #solarsystem
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
Why do we have seasons?
the moon
out atmosphere
the earth's tilt
the earth's rotation
2
Why do we have day and night?
earth's rotation
the moon blocks the sun
the sun is moving
3
What is a galaxy?
a large group of dust, ice, and stars
a rocky planet
a streak of light across the light
4
Define rotate..
to go around another object
to spin
to move
to jump
5
What is another word for revolve?
jump
orbit
spin
gravity
6
How long does it take the earth to make 1 full rotation?
25 minutes
10 years
1 day (24 hours)
1 month
7
What hold our Galaxy together?
a black hole
gravity
heat
sun
8
What separates the inner and outer planets?
asteroid belt
the moon
mercury
the sun
9
How long does it take the Earth to go around (orbit) the sun?
1,000 Days
400 Days
1 Day
1 year or 365 days
10
What two ways is the Earth moving?
rotate/spin
side/side
rotate/revolve
up/down
11
What is our galaxy called?
Harr Nott
equator
Milky Way
comet
