This printable crossword puzzle on the topic of Astronomy & Space has 10 clues. Answers range from 7 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
An idea, picture, or mathematical expression that represents a concept being explained
A __________ is a testable explanation of a situation
All water on Earth is called the...
All living things on Earth is the...
Surface of Earth down to the center is the...
Blanket of gases that surround the planet is the...
Study of objects beyond Earth's atmosphere
Study of Earth's weather
Study of Earth's Oceans
Study of rock is called...