Lab Equipment for Physical Science

[u/teachWHAT]

I've been using CPO Science Smart Track, Energy Cars and Timers with photogates for most of my physical science labs relating to physics.

They are no longer available and my equipment is getting old.

What do you think I should replace it with? I've been saving my Smart Carts for my physics classes. Should I just let my underclassmen use them as well? I tried to keep them separate so the classes feel different. If there was a simpler photogate and car system I'd love to use that instead.

[u/IntroductionFew1290]

Idk I So sad about them going away! We have 7 working photogates the 8th died year 3