* Construct a mini desk fan and keep your cool!
* Assemble a simple electric circuit
* Safety foam fan
* Based on Techcard Technology used in schools
* Ages 8+
Now you can build your very own desk fan and discover how electricity flows in a circuit and can be controlled and converted into kinetic energy. Simple and rewarding to build using reusable plastic rivets. Kit includes a sturdy pre-cut base, prewired motor, battery holder, self-assembly switch and foam propeller. Ages 8 and up.