You read about Zoe's morning. The kitchen light is on, bread is down in the toaster, and the microwave clock is showing the time.
How are all three of them getting their power?
Electricity is a kind of energy. Energy is what makes things move, heat up, light up, or make sound. Electricity flows through wires into your house and gives power to many of the things you use every day. A fridge, a TV, and a toaster all use electricity to work.
In the morning, Zoe turns on the kitchen light, pops bread in the toaster, checks the time on the microwave clock, and starts the washing machine. Every one of those needs electricity to work. The wooden chair she sits on does not. It has no electric parts inside, so it never needs power.
Not everything plugs into a wall. A flashlight, a remote control, and some toys run on batteries instead. A battery stores energy inside it, so the device carries its own power around and works without a cord.
Electricity is energy: some devices plug into the wall, others use batteries, but all of them need it to work.
original replacement reading added; rewritten readings were written for this dataset; flashcards derived from facts-collection candidates
You read about Zoe's morning. The kitchen light is on, bread is down in the toaster, and the microwave clock is showing the time.
How are all three of them getting their power?
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