Get deep, rich tones and quality sound with this excellent subwoofer speaker. It makes a great addition to your home theater system, or use it for science experiments with non-Newtonian fluids.
Learn about hydrogen fuel cells with this incredible kit!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Use this temperature-controlled soldering station for a variety of soldering applications!
Get this great introductory chemistry kit for your favorite young scientist!
This is a deluxe soldering station that can handle any kind of application!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!