This kit allows you to create your very own lemon-powered clock. Building it will teach students how batteries work using chemical reactions. It’s a good resource for classroom lessons, or to use as a science project.
Note: Kit requires a lemon for use; lemon not included.
Ever wonder how to survive in the wilderness? These cards can help!
Easily assemble a working alarm motion detector!
Command robotic creations with this cool construction kit!
Get swept away by this fantastic robot kit that uses vibrations to move!
Perform awesome experiments using everyday materials found in any kitchen!
This classic desk toy will keep you amused!