This printable word search puzzle on the topic of Astronomy & Space contains 18 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.
experimental method
Father of Astronomy
observations
Copernicus
scientist
astronomy
star map
planets
gravity
Ptolemy
Galileo
Poland
theory
Arguer
Italy
orbit
logic
Greek