The Intelligent Life Word Search
This printable word search puzzle on the topic of Astronomy & Space contains 10 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
Description
Gravitational force
extraterrestrial
Habitable zone
Spectral shift
Doppler shift
Astrobiology
Barycenter
Exoplanet
Water
SETI
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