This professional soldering station is an essential piece of equipment to keep on hand for your next soldering project. The temperature setting is manually controlled and easy to manipulate. Great for soldering on science projects, hobby projects and more.
A perpetual motion model of the galaxy, makes a good desk toy.
Learn about hydrogen fuel cells with this incredible kit!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Have fun building your very own FM radio!
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
This SUPER Erector Construction set is one of the best you'll find anywhere!