This printable crossword puzzle on the topic of Astronomy & Space has 20 clues. Answers range from 3 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
How many hours is a day on Jupiter
Which planet is closest to the sun
What is in between Mars and Jupiter
Second closest planet to the sun
How many times Earth can fit into Jupiter
The red spot of storms on Jupiter
The least dense planet
Smallest of gas giants
How many moons does neptune have
How many moons does Pluto have
Mercury's highest temperature in Celsius
The name of Earth's moon
The amount of days it takes for Earth to orbit the Sun
The planet that rotates on a tilted axis
Uranus's 15th moon
A large rock in outer space
The name of the sun
Process in which stars produce light, heat, and energy
The cooler spots on the sun
How many times Earth fits in the Sun