I plan to get Ss more involved with this from the start next time, and cycling back to it more often.
Motion Shot Photos
Brian reflects on his physics teaching
I plan to get Ss more involved with this from the start next time, and cycling back to it more often.
Teach. Brian. Teach. 
Those are great motion shots! What are you using to make the elliptical?
A pendulum
OK, that makes sense. Couldn’t see a string attached so I was unsure. Thank you!
It gets lost in the tracking motion app
How are you creating your images? Is it an app?
Motion shot is the name of the app. It’s made by Sony and can be found on App Store or google store!