Magnet Train Science Project
This is a project I helped (instructed) my son make for his science class. It consists of two neodymium magnets, a AA battery and 14 gauge solid copper wire. I…
Read moreThis is a project I helped (instructed) my son make for his science class. It consists of two neodymium magnets, a AA battery and 14 gauge solid copper wire. I…
Read more