Electricity and Magnetism

Does this represent attraction or repulsion?

• attraction
• repulstion

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NGSS.HS-PS2-4

NGSS.HS-PS2-5

NGSS.HS-PS3-5

Does this show attraction or repulsion? 

• attract
• repel

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What part of a circuit stops the current?

• wire
• switch
• battery
• light

What material is a good conductor?

• copper
• wood
• rubber
• plastic

What material is an insulator?

• coper
• silver
• gold
• plastic

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NGSS.MS-PS2-3

Why are the wires covered in plastic?

• keeps the wire from scratching stuff
• makes a nice coil
• it is a conductor
• keeps you from getting shocked

What is true about magnets?

• opposite poles repel
• opposite poles attract
• only the north pole picks up nails
• only the north pole works

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which item sticks to a magnet?

• rubber band
• paper clips
• craft sticks
• plastic straws

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which is an insulator?

• nail
• staple
• crayon
• paperclip

A material through which electrons can easily flow. 

• insulators
• conductors

Tags

NGSS.HS-PS2-5