▲ 32 r/KNEX
Middle School Physics class end of year projects.
Got out some of my K'nex roller coasters for the end of year project. They did great working in groups of 6 on each coaster. One group didn't communicate very well and built the same pages twice a couple of times.
Today was testing day and both worked flawlessly.
u/JugglingJonny — 12 days ago