Ask Dr. Science                                     for absurd humor
Incredible science photo                the earth at night, check it out!
Solar system views                                 you can virtually tour the planets, great graphics
Powers of ten                                         mind-bending tour from very big to very small.  Try it!
Physics site                                             for interactive fun, check Einstein and the laser simulator
National Mole Day Foundation           meet Mr. Mole!
Science is fun                                        chemical of the week and at-home experiments

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