Chapter 2 Lesson 1

Which of the following can move from one atom to another?

• protons

• neutrons

• electrons

• the nucleus

What is a static charge?

• an electric charge that is unchanging

• an electric charge that is fluctuating

• an unbalanced charge on an object

• a balanced charge on an object

What types of charges attract?

• Positive and Positive
• Positive and Neutral
• Negative and Neutral
• Positive and Negative

Tags

NGSS.3-PS2-3

The accumulation of excess electric charge on an object is called

• Static electricity 
• Electric discharge
• Resistance
• Circuit 

Electric charges that are alike _______ each other.

• Attract
• Repel

Tags

NGSS.MS-PS2-5

Electric charges that are different _______ each other.

• Attract
• Repel

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Insulators are materials that do not allow electric current to pass through them. Like...

• Plastics, wood, ceramics

• Plastics, silver, wood

• Ceramics, metals, plastics

• Metals, glass, plastics

Which material can be used as a conductor of electricity?

• Foil
• Rubber
• Plastic
• Ceramic 

A positive charge and a positive charge will _______.

• Attract 
• Repel

Tags

NGSS.MS-PS2-5

A _____________ makes it easy for electricity to flow through it. 

• Conductor 
• Insulator