How to Build a Telescope | Science Fair Projects Space.com Editor's note: Contributor Nola Taylor Redd enlisted her children — Dawn (12), Michael (10), Jimmy (8), and Candy (6) — for this project. Here is her first-person account of the process. The project took them approximately an hour to complete ... |
Tuesday, December 31, 2013
How to Build a Telescope | Science Fair Projects - Space.com
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