Advantages generating electricity – making petrol for cars-operating machines – heating – making diesel for buses Disadvantages finite – causes pollution – harms the environment – destroys animals’ natural habitats
Advantages Clean – green – renewable-free-not polluted
Disadvantages Solar Power -can’t be collected at night or when it is cloudy – Solar panels are expensive
Wind Power – needs large space -dangerous for birds – destroys the beauty of fields.
Wave Power – dangerous for fish and ships – puts tourists off
Unit 10: Stories
Benefits of Telling Stories . the tools to wisdom the wings for imagination gaining experience reducina social isolation
Types of Stories . Stories that entertain Historical stories Moral stories Fictional stories
Flying Stories The pilot’s job
Pros – seeing different countries – travelling around the world – making many friends – earning high salary
Cons – being responsible for people’s lives. – being away from home for a long time. – facing many dangers
Qualifications – attending special flying courses – being ready to deal with emergencies – training and up-dating himself
