Proefles

Energy

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Natuurkunde / ScheikundeMiddelbare schoolvwoLeerjaar 1

This lesson contains 11 slides, with text slides.

Items in this lesson

Energy

Slide 1 - Slide

What is energy?

Energy – What comes to mind?

Slide 2 - Slide

What is energy?

The ability to do physical or mental activty

Power to make for example your mobile phone work, grow your food.

Make use of physical or chemical resources, to provide light and heat or to work machines.

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Exercise

Write down all the ways you used energy today so far.

Write down all the types of energy you can think of.

Slide 4 - Slide

Types of energy

Magnetic

Heath

Electricity

Gravity

Friction

Movement

Sound

Slide 5 - Slide

Energy

Two fundemental laws

Energy cannot be created or destroyed
Is this true?
Energy can be changed from one form to another
What are some examples?

Slide 6 - Slide

What energy changes take place?

Slide 7 - Slide

Which energy changes take place?

Slide 8 - Slide

Which energy changes take place?

Slide 9 - Slide

Which energy changes take place?

Slide 10 - Slide

Slide 11 - Slide

Proefles

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