A hands-on way to teach about the effects of pollution on water. Conduct experiments on the chemicals and organisms that pollute our water and learn how it can be purified. With this kit you will be able to test the level of bacteria in water, the chloride content, the pH level, and the rate at which particles settle in water. Gain a greater understanding of ecology, and the problem of pollution.
Check out this high-quality gyroscope!
Use this temperature-controlled soldering station for a variety of soldering applications!
A cool kit that helps you build your very own robotic arm!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.
This kit includes several different projects that demonstrate the power of magnets!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!