Lesson 3 — 2.2 The sun

Energy from the sun
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EnergyMiddelbare schoolhavo, vwoLeerjaar 1

This lesson contains 14 slides, with text slides and 2 videos.

Items in this lesson

Energy from the sun

Slide 1 - Slide

This lesson
  • The food energy cycle
  •  The sun
  • Energy in fuels
  • Research assignment green energy

Slide 2 - Slide

The food energy cycle

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The sun

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Slide 5 - Video

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Energy in fuel

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Bio fuel
Fuel produced from biomass, such as plant waste and vegetable oils.

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Fossil fuel

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Coal
Oil
Gas

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Coal
Formed from dead plant matter which were buried under layers of mud for millions of years.

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Oil and gas
Formed from dead from Dead Sea creatures. They were buried under sand at the bottom of the sea. Over millions of years they turned into gas and oil.

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Research assignment 

green energy

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