wood is a _____?

• conductor
• insulator

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Silver is a _____?

• insulator
• conductor

Tags

NGSS.MS-PS2-3

A material in which electrons are able to move easily

• Circuit
• Insulator 
• Resistance 
• Conductor 

Tags

NGSS.MS-PS2-3

this circuit is .....?

• open
• parallel
• closed
• The cutest little circuit evah!

Tags

NGSS.MS-PS2-3

A fifth grade class constructed this circuit.  Which of these objects most likely made the light glow when connected to points X and Y?

• plastic straw
• cotton string
• aluminum foil
• rubber eraser

Tags

NGSS.4-PS3-2

Which of these substances conducts electricity the best?

• wood
• brick
• copper
• plastic

Tags

NGSS.MS-PS2-3

What is the power source for this circuit?

• Battery
• Electric socket
• Wires
• Magic

An object through which electrons can easily flow is called a(n) ___________.

• Conductor
• Insulator

Which one is a conductor? 

• wood 
• iron 
• plastic spoon 
• paper 

If u add more batteries to your circuit with one light bulb it will get brighter. 

• True
• False