Space Sense

How much do you know about planets, galaxies and the universe?

Play Space Sense and test your knowledge of space trivia. Answer questions correctly to boost your rocket ship out of the atmosphere!

Questions are all multiple choice or true/false. Check out the "Life Lines" for helpful hints and learn as you play by following links to more information after answering each question.

Play original Space Sense for a challenge!

Space Sense: Easy | Medium | Hard



Play Space Sense for Kids for beginner level questions!

Space Sense for Kids: Easy | Medium | Hard

We have a lot of fun making these games, and we hope that you have fun playing them, but we can't know unless you tell us! Please fill out our survey and let us know what you think--perhaps you have suggestions for future games?

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Learn about Earth and space science, and have fun while doing it! The games section of our online store includes a climate change card game and the Traveling Nitrogen game!

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The Summer 2010 issue of The Earth Scientist includes an assortment of articles on Earth science education. Check out the other publications and classroom materials in our online store.

Generous sponsorship of Windows to the Universe is provided by the Hewlett Foundation, the American Geological Institute, the American Geophysical Union, the National Science Foundation, NASA, NCAR, and the CISM and CMMAP projects. NASA CMMAP AGU CISM NCAR Hewlett AGI NSF