The pinhole camera model
Posted: Sat Jul 13, 2013 1:33 pm
Why can't a pinhole camera model made by two pieces paper get a clear image of the eclipse?
If you have a question about your science fair project, you are in the right place!
https://www.sciencebuddies.org/science-fair-projects/ask-an-expert/
https://www.sciencebuddies.org/science-fair-projects/ask-an-expert/viewtopic.php?t=11974