"Human Biology Lab Activities&amp"

Directly View Electric Field Patterns

The Dynamo illustrates how electricity is produced.

Economical yet Sturdy

For class model building.

This Bridge Rectifier is a must for current studies.

Demonstrate superposition of magnetic fields with this easy-to-use apparatus.

Adjust the Magnets According To Your Needs.

Investigating Inductance has never been this easy

Bring older, weaker magnets back to life with this magnetizer.

The high-frequency coil can be used to test vacuum equipment for leakage or excite electrical tubes for demonstrations.

Simple Version of Foucault’s Early Experiment

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

Snap Circuits® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as AM radios; burglar alarms; doorbells and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. No tools required. Includes Projects 1-305 manuals (includes all of the SC100 projects and 200 new ones!).

Used in ECG, EMG, and EOG experiments, these electrodes allow the attachment of three-lead electrode cables or individual electrode lead wires onto the snap connector. They come pregelled with self-adhesive hypoallergenic foam.

Closed Case Form Electroscope is enclosed, preventing air currents from affecting the deflection of the leaves.

This demo features a cathode beam to explain the electromagnetic nature of electrons.