(Posted 25 October 2015) I received the below email from a teacher about making Tin Can Planetariums. Given my Tin…
tin can pinhole planetarium
Make your own tin can pinhole planetarium (page 5 of 5)
Page 1 / Page 2 / Page 3 / Page 4 / Page 5 (Article continued from previous post) You can…
Make your own tin can pinhole planetarium (page 4 of 5)
Page 1 / Page 2 / Page 3 / Page 4 / Page 5 (Article continued from previous post) Step 5:…
Make your own tin can pinhole planetarium (page 3 of 5)
Page 1 / Page 2 / Page 3 / Page 4 / Page 5 (Article continued from previous post) . .…
Make your own tin can pinhole planetarium (page 1 of 5)
Page 1 / Page 2 / Page 3 / Page 4 / Page 5 First demonstrated in 1923, a planetarium…