Electricity and Magnetism

Like poles of a magnet do what?

• repel
• attract 
• nothing 

Tags

NGSS.MS-PS2-3

What is a wire in a circuit wrapped around an iron core called?

• electromagnet
• generator
• electric motor

Unlike poles of a magnet do what?

• repel
• attract
• nothing 

Tags

NGSS.MS-PS2-3

What is the force of attraction or repulsion of magnetic materials?

• electricity
• magnetism 
• energy
• electromagnetism 

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What is the region of force around a magnet known as?

• magnetic field
• magnetic pole
• magnetic domain 
• lodestone

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Choose the vocabulary word that matches this definition:
an object that attract iron

• conductor
• static electricity
• magnet
• circuit

If two balloons have the same charge the balloons will...

• repel

• attract

• stay neutral

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which of these forces works only by combining electric and magnetic forces?

• Magnetic

• Electric

• Electromagnetism

In a magnet the opposite poles will ___________.

• attract

• repel

Tags

NGSS.MS-PS2-3

The magnetic field of a magnet is ____________ further away from the magnet.

• stronger

• weaker

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5