Explorit's Astronomy 2. Quiz
Click the button beside your chosen answer
and wait a few seconds to get a response.
(Top score is 50 points)
Each button click
that results in a correct answer scores +10 points.)
Which planet was discovered in 1781 by amateur astronomer William Herschel?
Which planet has a diameter of 4,200 miles and orbits our sun every 687 days?
Where does "sky" end and "space" begin?
5 miles high
10 miles high
50 miles high
140 miles high
Which of the following statements is
The moon orbits around the Earth's center
The Earth and the Moon each orbit around a common center
The Earth orbits around the Moon's center.
A total eclipse of the Sun by the Moon can only occur when the Moon is: ?
At first quarter
Any of the above.
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