A good-quality bar magnet with North and South poles indicated and differentiated by color - red for North, blue for South.
Great beginners magnet, perfect for introducing concepts of magnetism and for science fair projects.
This magnet has a strength of: 500 Gauss (0.05 T)
This SUPER Erector Construction set is one of the best you'll find anywhere!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.
This kit focuses on teaching children about electricity and how electronic devices work!
Watch this laser pointer emit a cool purple beam!
Head into the lab for an in-depth investigation of genetics and DNA!
Check out this high-quality gyroscope!