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Science 4 - Solar System and beyond Flashcards | StudBud
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Science 4 - Solar System and beyond
Science 4 - Solar System and beyond
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Test preparation for 4th grade test
Flashcards
22 cards
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Practice quiz
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Questions
22
Answers
1
The inner and outer planets are separated by...
the Kuiper Belt
the asteroid belt
your dad's belt
the leather belt
2
What do we call a group of objects in space that all orbit the same star?
a galaxy
a solar system
a universe
a Milky Way
3
Which two elements make up the sun?
hydrogen and carbon
hydrogen and water
hydrogen and helium
gasses and heat
4
A huge system of stars, gasses, and dust is called...
a galaxy
a universe
a comet
a star
5
How does our star rank against other stars when it comes to temperature?
Our star is the best!!! Yeeeeah, boyeeeee!
Our sun is hotter than most stars.
Our sun is about average, in the middle.
Our star is rather cold.
6
Is one side of the moon always lit?
no
yes
7
The planet closest to the sun is...
Mercury
Mars
Venus
Earth
8
What is the imaginary line upon which the earth rotates?
equator
axis
9
Which planet is almost the same size as Earth?
Mercury
Uranus
Mars
Venus
10
List the color of star in order from coolest to hottest.
red, yellow, blue
blue, yellow, red
yellow, red, blue
pink, purple, green
11
Which planet has clouds of sulfuric acid?
Mercury
Venus
Mars
Earth
12
Which outer planet rotates on its side?
Jupiter
Venus
Uranus
Neptune
13
Which outer planet has 31 moons?
Jupiter
Uranus
Saturn
Neptune
14
The universe is...
everything around us
everything that exists
everything you can imagine
everything you can see
15
Which planet is the largest?
Uranus
Jupiter
Saturn
Neptune
16
Inner and outer planets are different because...
inner planets are gas and outer planets are mostly rock.
inner planets are hot and outer planets are cold.
inner planets can have life but outer planets cannot.
inner planets are rock and outer planets are mostly gas.
17
What is a planet?
an object in space that orbits a star
rock and gasses and dust
rock and ice
gasses
18
How long does a complete cycle of moon phases last?
29.5 days
30 days
28 days
29 days
19
What do we call a moon that we cannot see?
no moon
old moon
new moon
blue moon
20
How long does it take the earth to orbit the sun?
366 days
365 days
364 days
360 days
21
How were constellations helpful to ancient people?
They helped them navigate and find their way.
They gave them something to write storied about.
They helped them by having pictures to look at.
They helped them to see when it was dark at night.
22
How are a star and a planet different?
a planet is made of rock, but a star is made of gasses
a star orbits a planet, but a planet does not orbit a star
a star is made of gasses, but a planet is made of rock
a planet orbits a star, but a star does not orbit a planet
