"micro tube racks"

Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.

This air track provides a frictionless surface that is indispensable for studying the mechanics of linear motion.

These Physical Pitch Sets are highly accurate.

This project kit makes coding and engineering design accessible to students in the classroom.

Long, pure sounding aluminum tuning forks.

Bulk hole plates to expand your TeacherGeek collection

Demonstrate the Difference Between the Specific Heat of Objects.

High precision, quantitative atomic spectra experiment.

The Lenz's Law Kit investigates how much force an induced magnetic field can create.

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.