Learn how circuits work by creating your own from candy. Appropriate for tweens ages 9-12. No registration required.

Create your own light-up robot by soldering the components. Appropriate for tweens ages 9-12. No registration required.

Get a behind the scenes look at how the Internet works to recreate your own headline. Appropriate for tweens ages 9-12. No registration required.

Grow plants from kitchen leftovers. Make interesting house plants and food you can eat from things you would have thrown away. Appropriate for adults and kids ages 8 and up.