What can a smart speaker do that a regular radio cannot do?

• It answers spoken questions
• It plays sound
• It has volume controls

A mug holds a drink. A smart speaker answers spoken questions. Which has the computer feature described here?

• The coffee mug
• The smart speaker
• Neither of these objects

A door with a movement sensor can respond by opening when someone approaches.

Circle one:   True   False

Which example detects movement and turns on a light without you pressing its control?

• A motion-sensor light
• A desk lamp with a switch
• A torch with a button

Sam has a wind-up car with no computer and a smartwatch that uses movement information to count steps. Which has the stated computer feature?

• The wind-up toy car
• The step-counting watch
• Both machines, since they move

For a motion-sensor light, turning on is what its movement sensor detects.

Circle one:   True   False

A fridge light uses a door switch and no computer. Does turning on when the door opens prove it has smart computer features?

• Yes, the light responds to the door
• Yes, all electric lights have computers
• No, a door switch is not proof

Mia says, 'My toaster uses electricity, so that proves it is smart.' What should she check instead?

• Check how hot it gets
• Check for computer features
• Check whether it uses electricity