Student Kits

This demonstration model is a great tool to teach adults and children alike proper oral hygiene skills. The upper and lower half of an adult&#39s dentition is shown and a flexible joint between the jaws allows for easy movement.

Tesla Coil, Tabletop, 110/120V

Testis Model

High quality bench pulley that can be mounted on a support stand rod. Constructed of a heavy duty cast aluminum support frame, this 50mm diameter pulley is mounted on heavy duty low friction cone bearings. Fits table tops up to 1-3/4 thick (4.5cm)."

Demonstrate multiple electrostatic principles: electrophorus, charging electroscopes by induction and contact, electrostatic attraction, repulsion and induction, Faraday’s ice pail experiment, and surface distribution of the charge. Contents

This kit is ideal for teaching students how to make measurements in the metric system and then apply those measurements to determine density using the formula Density = Mass/Volume. Includes metric ruler, aluminum bar 76 x 25 x 6mm, aluminum cubes

Urinary System Model

Van De Graaff Generator, 110/120V

Van De Graaff Kit, 400KV, 10 Attachments

Wave Form Helix Demonstrator, 72

Yellow LED, 5mm, PK10