CrystalSong,
Have you tried making a psi wheel? You can find plenty of videos on youtube showing you how make and move them. My first one was made of paper. Not recommended. I made the 2nd one out of aluminum foil. That worked great. My recommendation is to have fun with it every day, and then put a glass bowl over it when you get good at it. I'm not the greatest at it, but can get it move very slowly with a glass bowl over it. As a test I tried blowing on it. It didn't move. It seems to be legit human ability.
|