"Human Biology Lab Activities&amp"

Unique Shapes Challenge Students’ Assumptions

Flexible, Insulated Wire.

Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.

The Tesla Coil Demonstration Apparatus transmits electricity without wires.

Study series and parallel circuits with this high quality apparatus.

A great visual for the classroom

Designed for Team Experiments

Use this set of nine unknown resistances to work with your Wheatstone bridges.

This pair of North-South Bar Magnets is affordable and colorful.

Inexpensive yet convenient for all circuit experiments.

The durable Wilmshurst Machine is made for years of use.

Flexible, 18 gauge wire with alligator clips at both ends. The clips have a protective vinyl sheath.

Demonstrate that a charge cannot exist inside a conductor and re-create Faraday’s classic 'Ice pail' experiment with this kit.

Students use the St. Louis Demo Motor to research fundamental principles of electric motors and generators.

Teach magnetism, motion, Newton's Laws, and more with this fun ball launcher. Simply align these powerful neodymium magnets on a linear rail and arrange steel balls in a sequence for a truly engaging lesson.

The Parallel Plate Capacitor helps students understand the principle of capacitance, its relationship with charge and voltage, its dependence on THE surface area of conductors, and the dielectric medium between two plates.