This condenser box provides different values of Electrolytic capacitors, ranging from 1ÎĽF to 4.7ÎĽF. Built on a 8 x 5" plastic box. All these capacitor...
This kit on its own allows a student to experiment with series and parallel circuits, switches and solar power and potentially build their own board ...
Build your own hands-on investigations around these assortments of real feathers, fur, and fish scales. Help students discover the unique features of ...
Versatile teaching kit contains enough materials for the whole classroom to learn about and experiment with a variety of pulley configurations. Becaus...
This product is a small-sized model unit used for explaining the principle of a planetary gear. By setting the internal sun and pinion gears into moti...
This model acts similarly to the Rabinion planetary gear of a modern vehicle. The complex principles of a planetary gear are unlocked with the use of ...
This product is a model of a wankel engine. The transparent plastic housing enables the students to see the internal structure at all angles. The roto...
This device will make you a 'Hero' in the classroom! Using two plastic pop bottles and this connection, you can demonstrate the fountain discovered by...
A rheostat controls the light intensity coming from the incandescent lamps in the instrument heads, and the battery handle utilizes a bayonet for chan...