Featuring two sizes of flat heads and two sizes of Phillips heads all wrapped up in one attractive pen-style design, this is easily one of the most convenient and affordable screwdriver combos out there. Also featuring a clip, keeping track of this tool is easy. The driver heads are large enough to operate on most basic screws. This is an essential tool for convenience and functionality rolled into one.
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
This science kit is an essential introduction to physics knowledge!
Dig deeper, and discover the fascinating crystal structures of minerals and rocks with this great kit!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Learn all about the science of light, optics and visual perception with this wonderful kit!
Check out this high-quality gyroscope!