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Learn. [...]
EduBook Organización
- 3340 visitas
The environmental costs of energy production Pollution of the environment due to the way we obtain and use energy produces adverse effects like the following. Acid rain Contaminating, harmful gas…
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Energy
Tiching explorer Organización
- 6470 visitas
Resource designed to help us learn about energy. We identify different forms of energy (e.g. light, heat, sound, chemical, etc). We study renewable and non-renewable energy sources. It includes…
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Learn. Simple machines - Obtaining and using energy
EduBook Organización
- 2771 visitas
Simple machines The most rudimentary machines are called simple machines. They are basic, but they are of great help in performing tasks and transferring energy. The Wheel A wheel is a circular object…
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Let's learn how to... - Energy
EduBook Organización
- 2713 visitas
Make a model of a windmill What do we need? A piece of cork. Ten toothpicks. A hairdryer. A metal rod. A reel of thread. Scissors. Thick card. Glue. A wooden stand. A clamp. A ball of plasticine. Two…
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Learn. Ways to save energy - Obtaining and using energy
EduBook Organización
- 2589 visitas
Ways to save energy Measures for saving energy are the responsibility of both individuals and society in general. This page shows you some of the ways to save energy. To save energy we must avoid Using…
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Learn. Risks from volcanoes - Energy inside the Earth
EduBook Organización
- 2450 visitas
Volcanic eruptions can cause loss of human life and material damage. This can be because of the material ejected from the volcano or as a consequence of the seismic activity which usually accompanies…
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Learn. Risks from earthquakes - Energy inside the Earth
EduBook Organización
- 2452 visitas
Earthquakes occur frequently only in certain regions, for example around the Pacific coastline and along a line from the south of Spain to the Himalayas. These areas coincide with fault lines and the…
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Learn. Measure how much light energy colours absorb
EduBook Organización
- 1852 visitas
What do we need? Three thermometers. Three pieces of paper, one white, one blue and one black. Three jars of the same size with lids. Water. What do we do? Wrap each of the jars in one of the pieces of…
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Hydraulic energy
V&V Books Vicens Vives Organización
- 499 visitas
Learn all about hydraulic energy here.