Zusammenfassung der Ressource
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Energy has mass and occupies a space
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Energy has no mass and occupies a space
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Energy has no mass and occupies no space
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Propeties of energy are: Transform, transfer, store and Transport
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Sources of energy are reserves of energy which we find in nature. These sources can be [blank_start]renewable[blank_end] or [blank_start]non renewable[blank_end]
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Renewable sources of energy:
[blank_start]Sun[blank_end]
[blank_start]Wind[blank_end]
[blank_start]Water[blank_end]
[blank_start]Biomass[blank_end]
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Sun
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Wind
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Water
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Biomass
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Nuclear
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Coal
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What kind of Energy is that: renewable or non renewable?
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Non renewable energy sources are [blank_start]fossil fuels[blank_end] like [blank_start]oil[blank_end] and [blank_start]coal[blank_end], and radioactive substances like [blank_start]uranium[blank_end].
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fossil fuels
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oil
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coal
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uranium
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Environmental impact on the planet
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The atmosphere with acid rain.
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Too much light from the sun.
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The oceans with oil tankers
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The rivers with radioactive substances from Nuclear plants
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Animals excrement.
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The land with soil erosion
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Dark clouds and rain.
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Non renewable sourses can run out because we consume them faster than they regenerate.
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What does it make this house sustainable?
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Solar panels
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Big windows
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Plants and wood
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What can we do to save energy?
Use [blank_start]Public[blank_end] transport.
[blank_start]Drive[blank_end] responsibly.
[blank_start]Insulate[blank_end] the walls.
Use [blank_start]natural[blank_end] light.
Use light [blank_start]bulbs[blank_end].
Do not use [blank_start]heating[blank_end] or [blank_start]air[blank_end] conditioning too much.
Choose the most efficients [blank_start]electrical[blank_end] appliances.
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Public
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Drive
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Insulate
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natural
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bulbs
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heating
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air
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electrical