This 2-cell AA battery holder with wires is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up, and has a on-off switch function, making it perfect for use in hobby projects. Recommended for electronics applications, for use in science fair projects and more!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Explore the wonders of wind power with this amazing kit!
Discover how solar cells make electricity with this awesome kit!