Dropped the “Happy and Sad Balls” to introduce elastic and inelastic collisions!
Thanks to all the charities represented for Charity Day!
Introduction to Force (do over)
Got the Nerd-A-Pult out again to demonstrate conservation of momentum!
Yep, I make physics videos in the hope that you can learn physics. If you are a physics teacher, I am very hopeful that you will want to use them to help flip your physics class.