Earth's Rotation Crossword

This printable crossword puzzle on the topic of Astronomy & Space has 13 clues. Answers range from 4 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

How many time zones are there?
The imaginary pole on which Earth rotates
A synonym for "spinning"
Earth is ___ 23.5 degrees
What percent of Earth gets sunlight at any given time?
The ___ ___ line is an imaginary line that separates one day from the next.
About how many hours are there between noon and midnight?
12 hours from sunrise would be ___.
Which continent experiences "midnight sun" in the summer?
If you are looking down at the North Pole, the Earth rotates in this direction.
This is a point on the planet where the sun is directly overhead.
How long does it take Earth to rotate one time?
Earth ___, causing us to have day and night.