This switch will close the connection when you place a magnet next to it. Great for science fair projects involving the sensing of magnetic fields. Great for hobby electronics.
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
Learn about detective science through this fun fingerprinting kit!
This glass Erlenmeyer mug makes an excellent gift!
A cool kit that helps you build your very own robotic arm!
Command robotic creations with this cool construction kit!