An affordable, lightweight, plastic, 3-bladed propeller that can be attached to the end of a DC motor. Use it to propel small cars, boats, a fan, or even a wind generator! Great for use in tandem with a solar cell or a battery pack. Compatible with a wide variety of science fair projects.
Please note that these come in assorted colors depending on our current stock.
Learn how solar cells transform light into electrical energy with this great kit!
Do micro-controller projects and program them using your own computer!
This project book and sample kit introduces you to shape-memory alloy technology!
This 1mW, 532nm Super Safe Green Laser Pointer is for education, government or other settings where safety is a concern.
The large realistic model has removable organs that can be studied and set back into the correct position.
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!