3 ms·
Haha such a good call. Personally, I'm looking forward to building a farnsworth fusor with my daughter when it comes science fair time.
by fleitz 12y ago
Haha such a good call. Personally, I'm looking forward to building a farnsworth fusor with my daughter when it comes science fair time.
- LanceH 12y agoSince uptight school district frowns upon explosive, I think we're going with lasers. I've also considered helping my son learn the math to do something most of the judges wouldn't be able to follow.