electric circuits

What is a current?

• A constant flow of electricity 
• A path that a current can flow along

What is a circuit?

• A constant flow of electricity 
• A path that a current can flow along

Tags

NGSS.4-PS3-2

An outlet in a wall and a battery are examples of __________.

• Power source 
• Load
• Energy pathway
• ALL of them 

Tags

NGSS.4-PS3-2

From this picture which is the conductor and which is the insulator? 

• Conductor: yellow wire, Insulator: black wire
• Insulator: yellow wire, Conductor: black wire

Tags

NGSS.4-PS3-2

NGSS.5-PS1-3

A _______ controls whether an electric device is ON or OFF. 

• electrical switch
• electric circuit

Tags

NGSS.MS-ETS1-1

If the electric circuit is CLOSED, the switch is _______. 

• ON
• OFF

Tags

NGSS.4-PS3-2

A ______ controls the flow of electrons by opening an closing a circuit. 

• electrical switch
• electric circuit

wood is a _____?

• conductor
• insulator

Tags

NGSS.5-PS1-3

A material in which electrons are not able to move easily 

• Circuit 
• Insulator 
• Resistance 
• Conductor

Tags

NGSS.HS-PS2-5

A conductor does not carry electricity.

• true
• false