The free space simulation that lets you explore our universe in three dimensions. Celestia runs on Windows, Linux, and Mac OS X.
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This is an extensive site of living species. It will continue to grow. Very worth checking it out.
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A multi-part article series on suggestions for improving Science literacy across the ages, including books that promote critical thinking about paranormal and pseudoscientific claims.
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Interview with Michael McRae of the CSIRO on Science Communication and Education. Former Questacon Circus performer, science teacher, coordinator of critical thinking programs and Science by Email editor.
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