Physics SPM : Electromagnetism: Topic 3.1 - 3.3

What is this device?

• electromagnet
• generator
• electric motor

Tags

NGSS.HS-PS2-5

Produces an electric current when a coil of wire wrapped around an iron core is rotated near a magnet.

• generator
• electric motor
• electromagnet

Tags

NGSS.HS-PS2-5

Huge wheels that rotate when pushed by water, wind or steam.

• turbines
• leads
• magnets

Transforms mechanical energy to electrical energy. 

• generator
• electric motor
• electromagnet

Contains an electromagnet that rotates between the poles of a magnet.

• generator
• electric motor
• electromagnet

Magnetism created by an electric current

• electricity
• electromagnetism
• wind energy

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

____________ allows electricity to flow.

• A conductor
• An insulator
• A magnet

To complete a circuit the switch must be

• unattached
• open
• closed

What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

Tags

NGSS.HS-PS3-5

Magnets have a north and a south ___________

• shape
• color
• pole
• region

Tags

NGSS.3-PS2-3