energy recorces and efficiency Flashcards
1
Q
9 main energy resources available on earth
A
tides , fossil fuels , hydroelectricity , sun, water waves , geothermal , nuclear fuels, wind, biofuels
2
Q
the fat hairy swan was going north with ben
A
the - tides
fat - fossil fuels
hairy - hydroelectricity
swan - sun
was - water waves
going - geothermal
north - nuclear fuel
with - wind
ben - biofuel
3
Q
renewable energy
A
energy source that is being replenished faster than it is being used up
4
Q
3 main uses of energy
A
transport, heating , generating electricity
5
Q
2 non renewable energy sources
A
nuclear fuel and fossil fuels (coal ,oil , gas)
6
Q
7 renewable energy sorces
A
tides, hydroelectricity, the sun, wind , geothermal, water waves, biofuels