You are making toast. You take two slices of bread and put them into the slots of a toaster. Then you plug in the toaster and press the button down. One minute later you hear two golden, crispy slices pop up. correctly match the energy forms with the actions.

Question

Action:
1). putting slices into the toaster
2). plugging in the toaster
3). The toast becoming crispy and golden
4). Hearing the toast pop up

Energy forms:
1). Mechanical
2). Heat
3). Electrical
4). Sound

Answer 1

Here’s the correct matching of the actions with the energy forms:

1). Putting slices into the toaster - Mechanical (the action of placing bread into the toaster involves physical movement)

2). Plugging in the toaster - Electrical (this action connects the toaster to an electrical power source)

3). The toast becoming crispy and golden - Heat (the toaster uses electrical energy to produce heat, which cooks the bread)

4). Hearing the toast pop up - Sound (the popping noise occurs when the toast becomes toasted and the mechanism releases it)