Free NASA Word Search (Printable PDF + Answer Key)

From MERCURY to ARTEMIS, this free NASA word search hides 15 words from the space agency's history, with the answer key on page two. The human spaceflight programs come first: MERCURY, GEMINI and APOLLO, which put ARMSTRONG on the Moon in 1969, then the SPACESHUTTLE and today's ARTEMIS missions.

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Answer key includedFree · 2 pages · key on page 2

15hidden words

9+suggested age

2pages: puzzle + key

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The 15 Words in This Puzzle

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About this puzzle

About the NASA word search

The robots get a turn too: the HUBBLE and JAMESWEBB space telescopes, the VOYAGER probes, and the Mars rovers CURIOSITY and PERSEVERANCE. ASTRONAUT, ROCKET, LAUNCHPAD and MISSIONCONTROL fill in the rest. The word list runs medium and suits children from about 9 up. More in the space word searches and the solar system word search.