ReadingModule 8unit3.ppt

Stephenson’s “Rocket” An amphibious car DNA 3. Work out rules that will help you decide what is discovery and what is an invention? (1) A discovery is A discovery merely makes known something that already exist in nature, such as the discovery on the New Continent by Columbia. (2) An invention is something that created by human being, such as the lighting rod. Do you know the stages every inventor must go through before they can have their invention approved? Inventing is a scientific activity and so follows similar stages to those used in research. Work out a suitable order. 3). What are the three creative steps that the writer takes to catch the snakes without hurting them? The text narrates the problem of the snakes and presents the procedures of catching them and applying for a patent, from which we have got a better understanding of how to do scientific researches and how to apply for a patent. After learning, we know that it usually costs some time and continuous efforts in order to solve some practical problems in a scientific way. I decided to use the _________ approach. Making them sleepy by ______ them. Attracting them into a trap using perfume or food. _________ their habitat. Three possible _________ Thinking of a creative solution approaches Removing cooling last / third A search will be made. A large number of patent examiners will examine whether your claim is ____ or not. A patent will be published 18 months from the date you apply if your claim passes all the tests. ________ ___ a patent I tried three times and the third attempt was finally successful. ______ the solution Testing Applying for valid Comprehending The mother was upset because a family of snakes had made their home near the house. 1). What was the mother upset about? I. Read and answer the questions. The writer was happy because it gave her an opportunity to help her mother and invent something to catch the snakes without hurting them at the same time. 2). W