Build and launch a DIY thermos rocket using copper foil, petal power, and creative attachments for maximum flight and explosive fun. Watch epic launches, powerful fireworks effects, and thrilling ...

How complete is our census of the Sun's closest neighbors? Astronomers and a team of data-sleuthing volunteers participating in Backyard Worlds: Planet 9, a citizen science project, have discovered ...

Backyard Science Now through 2010 You don't have to go to a lab to study science - it's in your back yard! Explore biology, astronomy and earth science by visiting Backyard Science. Backyard Science ...

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