Science Test 1 (Q3)

Atoms that have a positive charge will be attracted to atoms with a ___________ charge.

• positive

• negative

• neutral

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

• Magnetic

• Electric

• Electromagnetism

Tags

NGSS.HS-PS2-5

This force occurs when ions create attractive and repulsive forces.

• Magnetic

• Electric

• Electromagnetism

Tags

NGSS.MS-PS2-3

This force occurs when there is an attractive or repulsive force between two poles.

• Magnetic

• Electric

• Electromagnetism

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

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

• Stronger

• Weaker

• Larger

• Smaller

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

When electrons flow through wires from a negative (-) terminal to a positive (+) terminal a/an ___________ is created.

• Magnet

• Static Charge

• Current

• Electromagnet

Tags

NGSS.HS-PS2-5

The area around an electric charge that experiences the force exerted by the electric charge.

• Electric field

• Electric force

• Electric poles

• Electric charge

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which of the following are examples of electromagnets?

• Hard drives

• Speakers

• Motors

• Bicycles

• Wood

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

An electric current flowing through a wire is surrounded by a(n) ____________________ field.

Tags

NGSS.HS-PS2-5

The two types of charges in electric and magnetic forces are __________________________________.