Vantage

Can you show how energy changes in a simple example?

You • 11:10 AM

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Energy in a Torch

Battery stores energy

movesarrow_forward

Electricity flows

usefularrow_forward

Lamp gives out light

wastedarrow_forward

Some energy becomes heat

info

Energy is not used up. It moves from one place or store to another. Some energy is useful and some spreads out as waste heat.

Vantage • 11:11 AM

What do I need to know for a test?

You • 11:14 AM

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10 min

Know moving, heat, chemical, and height energy stores.

15 min

Draw energy changes for a torch, a falling ball, and a kettle.

10 min

Check where the useful energy and wasted energy go.

Energy Quick Check

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Which energy store does a moving bike have?

Vantage • 11:15 AM