These genuine Panasonic Alkaline Plus batteries are ultra long lasting and are ideal for all gadgets and toys. They come with an expiration date that is at least 5 years from today.
Genuine AA Panasonic Alkaline Plus batteries - 4 pack.
Voltage: 1.5V each battery.
Build a magnetic levitating train with this science fair project kit!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Build a robot that's an artist too!
This kit focuses on teaching children about electricity and how electronic devices work!
Every kid needs one of these spheres!
Use this awesome prism to teach about optics and light in the classroom setting!