Simple wearable project:
Create a wristband with three LEDs in parallel and a switch that turns on the project when the ends of the wristband are snapped together.
Key Concepts & Materials:
- Parallel circuit, switch
- Designing and reading circuit diagrams
- Three-dimensional project
- Deconstruction
- Materials: Conductive thread, LEDs, battery and holder, fabric
(5-6 hrs)