This printable crossword puzzle on the topic of Astronomy & Space has 13 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The planet closest to the Sun
The only planet that supports life
The layer of gas that surrounds a planet
What makes Venus hold its heat
The planet that has a temperature of -141 degrees
Rearrange the letters "TENENPU"
Earth's atmosphere contains ___________ that animals breathe in
The planet that has dark and bright rings
The planet also known as the "red planet"
a _______ is a large object that revolves around the sun
Rock that travel around the sun
Each planet has its own ______
The largest planet in the Solar system