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15 questions
solar system
How many planets are there in our Solar System?
7
8
9
10
Which is smaller: Earth or Moon?
Earth
Moon
The fourth planet from the Sun; also known as the "red planet."
Neptune
Mercury
Earth
Mars
This is the phase of the moon when the moon looks like a thin sliver (less than half of the moon's nearside is sunlit).
crescent
gibbous
full
new
A group of stars that make a pattern in the night sky.
planets
comets
asteroids
constellation
Stars DO NOT twinkle in the sky; only planets twinkle in the sky.
True
False
This is the eighth (last) planet from the Sun; it is deep dark blue in color.
Earth
Neptune
Mercury
Jupiter
This is the first planet from the Sun; it is very hot in the day and very cold in the night.
Mercury
Neptune
Earth
Jupiter
Which planet is the brightest planet?
Mars
Saturn
Venus
Jupiter
Which planet has the largest rings
Jupiter
Venus
Mercury
Saturn
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