This 10-pack of single AA battery holder perfect for use in your next hobby project or science fair project. Each holder includes lead wires for easy connection. Great for use with a variety of electronics applications.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Explore the wonders of wind power with this amazing kit!
This black scorpion specimen is great for the classroom setting!
This kit focuses on teaching children about electricity and how electronic devices work!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!