Moon Planets Planets Sun
100
A. True
B. False
The moon is shaped like a lemon
100
A. 88
B. 59
C. 45
How many Earth days are 1 Mercury day?
100
A. True
B. False
There is water on Mercury
100
A. 4.5 billion years old
B. 3 billion years old
C. 3.2 billion years old
How old is the Sun?
200
A. 4.2 cm
B. 3.8 cm
C. 6.4 cm
How far from Earth does the Moon move each year?
200
A. 55 years
B. 142 years
C. 165 years
How long does it take Neptune to orbit around the sun?
200
A. Pluto
B. Venus
C. Mars
Which planet has a canyon that is 10 times bigger than the Grand Canyon on Earth?
200
A. Yes
B. No
Can the sun affect the use of our cell phones
300
A. 1
B. 7
C. 4
How many lunar months are there?
300
A. True
B. False
Venus has 3 moons
300
A. Uranus
B. Mercury
C. Venus
Which planet is the smallest in the solar system?
300
A. 6 Minutes
B. 8 Minutes
C. 1 Minute
How fast is the speed of light from the Sun to Earth
400
A. 400,000
B. 250,000
C. 340,000
How many moons would fir into the sun?
400
A. 80 mph
B. 700 mph
C. 1,100
How fast are Neptunes winds
400
A. Saturn
B. Pluto
C. Neptune
Which planet has mountains?
400
A. Water
B. Oxygen
C. Helium
The sun is made up of hydrogen and _____.
500
A. 100 degrees
B. 220 degrees
C. 260 degrees
What is the temperature during the day on the moon?
500
A. Uranus
B. Mars
C. Saturn
Which planet has a volcano on it that is bigger than Hawaii?
500
A. 1700s
B. 1600s
C. 1900s
When were Saturn's rings discovered?
500
A. Christians
B. Mayans
C. Ancient Egyptians
Who worshipped the Sun as a God?






Astronomy

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