This printable word search puzzle on the topic of Astronomy & Space contains 20 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.
Valles Marineris
Carbon Dioxide
Solar System
Olympus Mons
Dust Storm
Red Planet
Volcanoes
Martians
Planets
Crater
Nickel
SpaceX
Phobos
Deimos
Rocky
Moons
Rover
Core
Iron
Mars