Electricity Review

Electricity is made when ________ move from one atom to another

Tags

NGSS.HS-PS2-5

What charge do electrons carry?

• Positive (+)

• Negative (-)

• No charge (neutral)

What charge do protons carry?

• Positive (+)

• Negative (-)

• No charge (neutral)

What charge neutrons carry?

• Positive (+)

• Negative (-)

• No charge (neutral)

What can electricity produce

• heat

• light

• sound

• computations

• movement

Tags

NGSS.MS-PS4-1

Which animals produce an electric charge

• Electric eels, catfish, sting rays

• Humans (their brain and nervous system

• worms

• fireflies

________ electricity is made from transfer of electrons on a surface to the surface of another object that is more positive.

Flowing electricity is called an electric __________.

These items --paper clip, penny, nickel, nail are

• Conductor

• Insulator

• Resistor

Tags

NGSS.MS-PS2-3

Water is an example of a

• Conductor

• Insulator

• Resistor