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Unit 1 Great scientistsWarming up高二人教新课标版必修五 Who are they? Guessing game Who is he?He has made a famous kite experiment.He learned a lot from it and invented lightning rod ( 避雷针 ).He is … Benjamin FranklinNever leave that until tomorrow, which you can do today.今日事 , 今日毕。 Who is he?He is called the greatest scientist in the 20th century.He is famous for the Theoryof Relativity.He is … Albert EinsteinImagination is more important than knowledgeimaginative Who is he?He made the first telescope in the world.His observations show that the earth movesaround the sun.He is … Galileo GalileiYou cannot teach a man anything. You can only help him find it within himself.你不可能把一切都教给一个人 , 你只能帮助他从内心去发现 ( 和了解 ) 事物。 What do you know about great scientists? Try this quiz and find out who knows the most. 1.Which scientist discovered that objects in water are lifted up by a force that helps them float?Archimedes(287-212 BC) an ancient Greek mathematician & physicist 2. Who wrote a book explaining how animals and plants developed as the environment changed?Charles Darwin (1808-1882) British author of The Origin of Species 3. Who invented the first atmospheric steam engine?Thomas Newcomen 4.Who used peas to show how physical characteristics are passed from parents to their children?Gregor Mendel (1822-1884) Czech ( 捷克人 ) Marie CurieNothing in life is to be feared. It is only to beunderstood.生活中没有什么可怕的东西 ,只有需要理解的东西。5. Who discovered radium? The power of radium Thomas Alva EdisonGenius is one percent inspiration and ninety-nine percent perspiration.天才就是百分之九十九的汗水加上百分之一的灵感。6. Who invented the way of giving electricity to everybody in large ...