"activities&amp"

An easy, inexpensive way to effectively demonstrate conservation of energy and momentum

A Classic!

A Necessity for the Lab.

Build 5 simple machines simultaneously!

An economical digital stroboscope.

This gyroscope will spin for several minutes.

Smooth running pulley for investigating mechanical advantage.

High Quality and Economical

These free-running plastic pulleys are durable in design.

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

The Capillarity Apparatus is intriguing demonstration of molecular attraction.

Investigate the relationship between the speed of a fluid and its pressure

Easy-to-assemble beginner level rocket with pre-colored parts.

This versatile pulley can be used on table edges or at different heights.

Teach About Gravity

A classic and fun demonstration.