"WardsSci000480"

How Does Mass Affect Transverse Waves?

The exciting demonstrations connect students to core physics and physical science concepts.

Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

No need for a mirror support stand with these mirrors. Silvered back mirror with a protective coating. Mounted on wooden block 20mm thick.

Long, pure sounding aluminum tuning forks.

Allow Students to Plot Trajectories

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Simple Mechanical System Clearly Conveys Complex Physics Principles.

A handy addition to your optical bench, this light source features a 7.5 watt incandescent lamp plus a cord and plug for connection to 110 VAC power source.

Snap on battery connectors for your electronics projects.

Instantly transform potential energy into kinetic energy.

Inexpensive yet accurate.

Bulk hole plates to expand your TeacherGeek collection

All of the functionality for basic Digital Multimeter applications including some high end features.

This apparatus determines hall voltage and coefficient.

These simple supports are used to hold lenses and circular mirrors on a meter stick optical bench.