Mercury Crossword
This printable crossword puzzle on the topic of Astronomy & Space has 10 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
58.65 Earth days equal what on Mercury?
87.97 days on Earth equal what on Mercury?
Some gas particles come from?
Temperatures can reach as low as 103.15 degrees in?
Ice may exist where on Mercury?
Polar craters are permanently under what?
Who named the planet "Mercury"?
Which probe was sent in 2004?
Mercury is what to the sun?
How many moon and rings are there combined?
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