How Do Elevators Work? | A2 ESL Science Reading Passage

Use this A2-B1 ESL science reading passage to learn how elevators work. It includes key vocabulary, reading comprehension questions, and answers for English learners.

An elevator uses a car, cables, and a motor to move between floors.

Reading Level

A2-B1

Word Count

234 words

Reading Passage

An elevator is a machine that moves people up and down inside a building. It helps people reach a higher or lower floor without using stairs.

The part people stand in is called the elevator car. When you press a button, a control system sends a message. The elevator then moves to the floor you choose.

Many elevators use strong metal ropes called cables. These cables are attached to the elevator car. A motor turns a wheel that pulls the cables. When the cables move, the car goes up or down.

Many elevators also use a counterweight. A counterweight is a heavy object that moves in the opposite direction of the elevator car. When the car goes up, the counterweight goes down. This helps the motor use less energy.

Elevators have many safety parts. Doors should not close when something is in the way. Brakes can stop the car if there is a problem. Sensors help the elevator stop at the right floor.

Modern elevators are checked often. Workers make sure the cables, doors, motor, and brakes are working well.

An elevator may look simple from the inside. But behind the walls, many parts work together to move people safely between floors.

Cables, a motor, and safety systems help elevators move people safely.

Key Vocabulary

Word	Meaning	Example
elevator	a machine that carries people or things between floors	We took the elevator to the fifth floor.
cable	a strong rope made of metal	The cable helps lift the elevator car.
motor	a machine that makes something move	The motor turns the wheel.
floor	one level of a building	The elevator stopped on our floor.
safety	protection from danger	Elevators have safety parts.

Reading Comprehension Questions

1. What does an elevator do?
2. What is the part people stand in called?
3. What pulls the elevator car up and down?
4. What does a counterweight do?
5. Name one safety part of an elevator.

Answers

1. It moves people up and down inside a building.
2. It is called the elevator car.
3. Cables pull the elevator car up and down.
4. It moves in the opposite direction and helps the motor use less energy.
5. Doors, brakes, or sensors are safety parts.

Short Summary

Elevators move people between floors using a car, cables, a motor, and a counterweight. Safety parts help the elevator work carefully.

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