Size of a dime yet transmits both sides of a phone conversation to any FM radio. No battery needed to create a cool science fair project!
Get this great introductory chemistry kit for your favorite young scientist!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
Build over 100 exciting electronic projects with this easy to use kit!
This kit includes several different projects that demonstrate the power of magnets!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
This SUPER Erector Construction set is one of the best you'll find anywhere!