Hum-Dinger Investigation Vocab...

Collaborate  - Sharing ideas to solve a problem together (Example: Asking members of other teams about their ideas for creating the Hum-Dinger)

Circuit - An unbroken flow of electricity (Example: Connecting both wires of the motor to the ends of the battery to make it run)

Switch - Breaks and connects the flow of electricity

Conceptual Model - A model that is made up of a drawing, words, or even math!

Example...

Physical Model - A 3D construction that can be observed using the senses

Example...