"WardsSci000475"

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.

This gyroscope is a classic physics learning tool.

Feathers

Clearly Observe Inner Workings

A slender probe gauges the soil mixture at the roots of a plant, while a light sensor on the front of the unit measures the amount of ambient light.

The 4 decade resistance box is a handy and convenient way to investigate resistance.

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).

These robust and engaging kits are designed as a resource for the teaching of introductory electricity.

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

For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

A Fun And Quick Way To Talk About Nature!

Create living paintings with colorful bacteria.

Cause a color changing reaction to happen using an enzyme you extracted from cells that you engineer.

Peterson First Guides are the first books the beginning naturalist needs.

The Inflatable Lungs Kit demonstrates the touch and feel of a lung.