This harmless potato gun can shoot over 300 pellets from a single potato! Just press the nozzle into the potato and your gun is loaded! Then pull the trigger and shoot your potato pellet up to 50 feet away! Makes a great outdoor fun and projectile motion learning tool. Get two or more for a potato gun shootout.
Constructed of die-cast metal, this version of the potato gun is more durable than most models, and can even be used to shoot cap gun caps or as a mini water gun! Versatile and fun, it makes a perfect stocking stuffer.
Dig deeper, and discover the fascinating crystal structures of minerals and rocks with this great kit!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Ever wonder how to survive in the wilderness? These cards can help!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
An ancient toy featuring optical illusion and hands-on fun that never grows old!