"activities&amp"

The oscillatory platform can carry various masses and is free to oscillate in a horizontal plane under the restoring forces of two straight-blade spring supports.

Used to Detect Electrostatic Charge

The Centripetal Force Kit is inexpensive and effective.

This vacuum plate and pad are the perfect tools for vacuum experiments.

Create Light with the Power of Water

A Good Optics Set for Demonstrations or First Experiments

For Versatile Optical Applications

Versatile Apparatus for Electrostatics Lessons.

This inexpensive device detects and estimates charges.

This set features a handy, economical selection of density cubes.

The Density Identification Set is ideal for an investigation lab.

Ideal for Index of Refraction and Total Internal Reflection Experiments

A must for your lab

Clear, Short Prisms for Index of Refraction and Dispersion

This solid socket board holds light bulbs for circuit experiments.

This working model hydraulic/pneumatic jack shows how hydraulic or pneumatic systems can multiply forces.