- #1
whoohm
- 13
- 11
What are the best options for buying physics classroom demonstration equipment (e.g., air track, optics, etc.)? There seems to be several options/sellers out there, but it also looks like the quality of equipment varies. It is hard to tell from the online photos and descriptions what sources are best for quality demonstrations and long term use. Any suggestions? I will be donating some equipment to a local school. Thanks.