Guide

www.SquishyCircuits.com Page 15
Lesson3:ChallengeTime!
Summary and Background Knowledge:
In this lesson, students will use their previously gained knowledge to construct more advanced circuits
that utilize both series and parallel circuits. Then, they will transfer their circuits to paper using
schematics.
Schematics are a way to easily draw electrical circuits so that they can be analyzed, rebuilt, and shared.
Every component has its own symbol, and they are joined together by lines (which represent wires, or
with Squishy Circuits, play dough!)
Battery Pack
LED
Switch
Motor
Buzzer