"Ward's+Phenomena+Lab+Activities"

Classic, very coarse-grained igneous texture.

Mounted Resistance Coils feature four copper wires and one copper-nickel wire.

Visualize magnetic fields in three dimensions.

Standard resistance rheostat.

Generate electricity with a solar panel.

Good grade, green, massive; copper ore.

These kits provide a cost-effective and friction-free system for the study of dynamics.

This is an excellent, inexpensive apparatus for experiments in precession, inertial guidance, and gyroscopic stabilization.

Airtight chamber reveals how sound disappears without air.

Collison in two dimensions apparatus with accessories included.

An excellent apparatus for showing the function of parts in an AC or DC motor and generator. Operates as either a shunt-wound or series motor. The unit is similar to the St. Louis Motor. Included with the motor are a powerful horseshoe magnet and an electromagnet.

Ampere's Rule Apparatus helps users visualize the power of electromagnetism.

For demonstrating the differential expansion of two metals as shown by the curvature produced when the bar is heated. Each metal band is 200 x 15mm and riveted together.

Kits for demonstrating thermal energy and heat transfer.

Why are the sea otters dying?

Show the difference between three pendulums with different lengths.