Second grade electrical engineers created their own Squishy Circuits in lab. They applied their knowledge of simple, parallel, and series circuits. Clay, an insulator, was placed between the play-doh to prevent short circuits. Then they added switches, motors, and propellers.
Click here to watch an informative video about Squishy Circuits.
Have you watched this Ted Talk about Squishy Circuits? Click here.
Click here to see the types of circuits we made.