How Does a Vending Machine Work?

Level 2 Explainers

Start Here

Look First

A bold editorial illustration of a blue vending machine in a bright indoor hallway, with rows of drinks and snacks, a screen, buttons, payment area, and pickup door clearly visible while one person presses a button.
  1. What can you see inside the machine?
  2. What is he doing?
  3. Where does the drink or snack come out?

Before You Read

Words You Need

Learn

Read and Listen

A vending machine is a machine that sells things. Many vending machines sell drinks or snacks. People can buy something from the machine without talking to a worker. You can often find vending machines in schools, stations, hospitals, offices, and on busy streets.

A vending machine usually has a screen, buttons, and a place to pay. Some machines take cash. Some machines take cards or phone payments. If you use cash, the machine may give you change. If you use a card, you use the card reader.

First, you look at the drinks or snacks. Then you pay. After that, you press a button or touch the screen to choose what you want. The machine moves the drink or snack. It falls or slides down to the bottom. Then you open the small door and take it out.

Sometimes a vending machine does not work well. A drink can get stuck, or the machine may not take your money. But most vending machines are fast and easy. They are useful when people want something small, but there is no shop nearby.

Quick Check

Understand It

  1. A vending machine can sell drinks or snacks.
  2. People can buy from a vending machine without talking to a worker.
  3. Some vending machines take cards.
  4. What can people press or touch to choose something?
  5. Where does the drink or snack usually go?

Order

Steps

Put the vending machine steps in order (1-4).

  1. Take it from the small door at the bottom.
  2. Press a button or touch the screen.
  3. Look at the drinks or snacks.
  4. Pay with cash or a card.

Build

Chunks

Place

  1. The screen is .

  2. The buttons are .

  3. The drinks are .

  4. The small door is .

near the bottom next to the screen at the top inside the machine
A bold editorial close-up illustration of a red vending machine with rows of drinks and snacks, selection buttons, a payment area, and a pickup door near the bottom.

Repeat

look at the drinks
First, look at the drinks.
pay with a card
You can pay with a card.
press a button
Press a button to choose.
at the bottom
The drink comes out at the bottom.

Now Try

Use It

A vending machine sells...
First, people...
Then they...
The drink or snack comes out...
Is there a vending machine near here?
What do you usually buy from a vending machine?
Do you like using vending machines? Why or why not?

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