Oxford Bookworms Factfiles New Edition 3 Future Energy with Audio Mp3 Pack
Oxford Bookworms Factfiles New Edition 3 Future Energy with Audio Mp3 Pack Right now, all over the world, people are using energy. But when the gas is gone and there is no more coal - what then? As…
Specifikacia Oxford Bookworms Factfiles New Edition 3 Future Energy with Audio Mp3 Pack
Oxford Bookworms Factfiles New Edition 3 Future Energy with Audio Mp3 Pack
Right now, all over the world, people are using energy. But when the gas is gone and there is no more coal - what then? As we drive our cars, work on our computers, or even cook food on a wood fire, we probably do not stop to think about where the energy comes from.
Get ready for the children whose running feet make the energy to bring water to their village; for the power station that uses warm and cold water to make energy; for the car that saves energy by growing like a plant ... Scientists are finding new answers all the time.