What did you learn? by Theresa Gearheart https://padlet.com/tgearheartclassroom/Bookmarks Rube Goldberg Machine en-us 2020-09-13 22:37:36 UTC 2020-09-13 22:44:49 UTC hello@padlet.com This is where students can add videos of their machines and what they learned about the transfer of energy. tgearheartclassroom https://padlet.com/tgearheartclassroom/Bookmarks/wish/742272822 2020-09-13 22:44:05 UTC https://padlet.com/tgearheartclassroom/Bookmarks/wish/742272822