Use this set of No. 3 black alligator clips for a variety of electrical applications. Twenty-four clips are included in each bag. Use in science projects, lab demonstrations, home hobby projects and more.
Use this laser pointer for any professional presentation!
See the constellations visible in the Northern Hemisphere on this watch!
A cool kit that helps you build your very own robotic arm!
Easily assemble a working alarm motion detector!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
View the glory of space with this hi-tech telescope set!