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Tower Masters Research Worksheet (Gr3-5) Answer KeyDefine: Engineer: An engineer is a person who applies his or her understanding of science and mathematics to create something to solve a problem that helps people and benefits our world.Civil engineer: A civil engineer is a person who designs buildings as well as bridges, dams and other pare and contrast observations: List features that are common to the world’s tallest towers.1. Taller towers are larger at the base than at the top.2. Taller towers have antennas.3. Taller towers are shaped like triangles rather than rectangles. What is the engineering design process?2305050505460Ask:Identify needs and constraint 00Ask:Identify needs and constraint The engineering design process is a series of steps that guides engineers as they design and redesign structures and other inventions without wasting a lot of money, time and materials.3648075247650Research the problem00Research the problem923925142875Improve:Redesign as needed00Improve:Redesign as needed2001520144145003524250142875955521138430004763770287655001933575137250Engineering Design Process00Engineering Design Process3962400259715Imagine:Develop possible solutions00Imagine:Develop possible solutions600075164465Test and evaluate prototype00Test and evaluate prototype3095779274955Plan:Select a promising solution00Plan:Select a promising solution1628140273050Create:Build a prototype00Create:Build a prototype1437005290200043999152076450028289258826500 ................
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