thank you this helped me so much. Now I understand it. Finally my gifted science teacher won't be mad at me anymore for doing it wrong. Again thank you!!!
I'm just over here in the corner having never even seen this tool before.. but it's cool. I probably won't remember any of the things said in the video, though.
Sorry about the waviness of the video. It was only the fifth video I had made. I rewatched it with my class recently and wow it can cause motion sickness :) Thanks for enjoying it.