Battery Buster

What is the main topic of the passage?

• The history of the subject

• The main argument presented

• The author's personal experience

• The future implications

Which of the following best describes the author's tone in the passage?

• Neutral

• Optimistic

• Pessimistic

• Sarcastic

What is the author's purpose in writing this passage?

• To inform

• To entertain

• To persuade

• To criticize

An electric current is the flow in a current

• True

• false

A battery produces what type of energy

• Mechanical

• Thermal

• Electrical

• working