"STEM kits"

These springs are an oversized demonstration of Hooke's Law.

With the Atomic Structure Apparatus, a large manipulative helps students visualize atomic structure.

With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.

The Ballistics Car demonstrates an integral law of motion.

Reliable kit in a quality carrying case!

Bulk hole plates to expand your TeacherGeek collection

100 feet of extra tubing for TeacherGeek projects.

For Use With Solar Cell.

Present a Wide Variety of Standard Force and Motion Activities.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

Help Your Students Perceive How Light Behaves

Easily Explain Rotational Inertia

This demo features a cathode beam to explain the electromagnetic nature of electrons.

Everything You Need to Demonstrate Optical Principles

This complete set of materials makes possible multiple dramatic demonstrations of basic electrostatic principles.

With the magnet is on the outside, it's easy to see the science behind these eddy tubes.