Free Printable Space Word Search

Space and astronomy word search for kids and classrooms. Adjust difficulty and grid size, then download a PDF.

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Frequently asked questions

What words are in the Space word search?
The default list includes words like PLANET, GALAXY, COMET, ROCKET, SATURN, NEBULA, and more. You can also type your own custom words.
Can I change the difficulty?
Yes. Easy uses only horizontal and vertical words, Medium adds diagonals, and Hard also allows reverse directions.
Is there an answer key?
Yes. Leave “Include answer key” on to add a highlighted solution page to the PDF.