"activities&amp"

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

Wide range of cubes for density experiments.

Economical Water Testing Solution

Sale

Create your own brick-based electronics projects in minutes with these Crazy Circuits sets.

Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.

This wooden machine is elegantly designed to demonstrate how a wedge can increase mechanical advantage.

Specific Gravity Cubes with Hooks.

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.

Explore properties of light with primary and secondary colors.

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

Unlike traditional pendulums, the Kater's pendulum center of gravity does not have to be know in order to determine the acceleration due to gravity.

Learn while you play with this interactive review game. Students play Bingo using 75 review cards covering the curriculum standards on rocks.

A complete photogate system for use with Visual Scientifics systems - or any lab experiment requiring photogates.

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

Set of 12 Delrin cylindrical bars of different length but the same diameter.

Developed in collaboration with a science teacher from Pennsylvania, our build your own solar LED Jar light is a fun and creative way to teach and learn about solar electricity. Use your own mason jar or recycled jar and build a colorful LED light that automatically comes on at night and goes off at dawn. Comes with everything you need. This kit requires soldering. Tools needed are soldering iron, solder & flux, hot glue gun, electric drill, 3V 70mA Polycrystalline Solar Panel, Dusk/dawn circuit board, 2 Bright 5mm LED's BLUE, 2 AAA NiMH rechargeable batteries & Battery holder and wires.
A portion of the proceeds from the sales of this kit are being donated to help provide solar lighting solutions to disadvantaged communities in Africa.