Double your teaching and experimental possibilities - demonstrates AC and DC properties!
With this unit both alternating & direct current can be demonstrated. By turning the handle the current that is produced can be seen as it lights the lamp. The quicker the handle is turned, the brighter the light.
This sturdy model is designed for heavy science lab use.
Use this laser pointer for any professional presentation!
Discover how solar cells make electricity with this awesome kit!
Get one of the craziest and coolest kaleidoscopes around!
The large realistic model has removable organs that can be studied and set back into the correct position.
Defy gravity with this cool balancing eagle!
Build over 60 projects with this deluxe version of the Snap Rover kit!