This printable crossword puzzle on the topic of Astronomy & Space has 16 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
An imaginary line that runs through the Earth in which it rotates on
When the night and day are equal in length
One half of the Earth which is split up by the Equator
To spin in a circle
Around September 21
Around March 21
Around June 20
Around December 20
When the Southern or Northern Hemisphere receives the most direct sunlight
When the sun is at its highest or lowest point in the sky
When the Southern or Northern Hemisphere receives the most direct sunlight
The force that attracts all objects toward the center of the earth or toward any other object with mass
To rotate around
The North and South poles of the celestial sphere
An imaginary line that divides the celestial sphere into a northern and southern hemisphere
The total or partial blocking of one planet by another