This LED light is perfect for use in any science fair project or home hobby craft. Simply connect it with a power source and watch the light come on.
Build over 100 exciting electronic projects with this easy to use kit!
Build a robot that's an artist too!
Start a great hobby in electronics with this state of the art electronics project lab!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
This great rock tumbling kit comes with everything you need to polish stones and gems!