Propeties of energy are: Transform, transfer, store and Transport
Respuesta
True
False
Pregunta 4
Pregunta
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]
Respuesta
renewable
non renewable
Pregunta 5
Pregunta
Renewable sources of energy:
[blank_start]Sun[blank_end]
[blank_start]Wind[blank_end]
[blank_start]Water[blank_end]
[blank_start]Biomass[blank_end]
Respuesta
Sun
Wind
Water
Biomass
Nuclear
Coal
Pregunta 6
Pregunta
What kind of Energy is that: renewable or non renewable?
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].
Respuesta
fossil fuels
oil
coal
uranium
Pregunta 8
Pregunta
Environmental impact on the planet
Respuesta
The atmosphere with acid rain.
Too much light from the sun.
The oceans with oil tankers
The rivers with radioactive substances from Nuclear plants
Animals excrement.
The land with soil erosion
Dark clouds and rain.
Pregunta 9
Pregunta
Non renewable sourses can run out because we consume them faster than they regenerate.
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.