This simple balance scale allows you to quickly determine how heavy one object is compared to another. Use it for physics demonstrations, measuring purposes, and more. Good economical scale to have in any classroom setting!
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!
This classic desk toy will keep you amused!
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.
Learn about hydrogen fuel cells with this incredible kit!
Have fun building your very own FM radio!