Electricity and Charges Test

All materials are made of atoms.

• True

• False

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Atoms contain protons, neutrons, and _________.

• Electrons

• Electricity

Tags

NGSS.MS-PS1-1

What do you call a stream of electrons?

• Current

• A flow

When there are more positive charges than negative, the charge is _________.

• positive
• Negative

Determine the charge of the ball

• Positive

• Negative

Tags

NGSS.MS-PS2-3

What is the charge of a proton?

• Negative

• Positive

• Neutral

• Variable

Determine the charge of the ball

• Positive

• Negative

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What is the unit of a charge?

• Newts (N)

• Amp (A)

• Volt (V)

Tags

NGSS.HS-PS2-4

Kind of circuit?

• Simple

• Series

• Parallel

Kind of circuit?

• Simple

• Series

• Parallel