Simple Circuits Hands-On STEM Activities.Elementary Science. G.3-5.Pdf Printable Make science fun and interactive with this Circuits Hands-on Activity Pack! Students will explore how electricity flows in a simple circuit, what happens when the circuit is open or closed, and compare series and parallel circuits through engaging activities.This resource includes: Anchor Chart: Clear visual guide explaining battery, wires, bulb, and switch. Observation Table: Record what happens when the circuit