This printable word search puzzle on the topic of Astronomy & Space contains 14 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.
electromagnetic spectrum
multiple star system
main sequence stars
absolute magnitude
apparent magnitude
astronomical units
binary star system
light years
solar radii
temperature
HR Diagram
luminosity
energy
stars