Thursday, November 15, 2012

4th Grade Quiz After Thanksgiving

Electricity Study Guide:

•Know the difference between a series and parallel circuit

Parallel circuits=a circuit with two or more pathways for current to flow

Series circuits= only one path for a current to flow

•Know the components of a closed circuit

Source= D-cell, energy provider

Receiver= light bulb or motor, what gets the energy to work

Pathway= wires that connect the source and the receiver