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Bell Work Oct 18, 2013 SPI 0807.T/E.3 Intended & Unintended Consequences Intended and Unintended Consequences:  First go get your clickers  Then write.

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Presentation on theme: "Bell Work Oct 18, 2013 SPI 0807.T/E.3 Intended & Unintended Consequences Intended and Unintended Consequences:  First go get your clickers  Then write."— Presentation transcript:

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2 Bell Work Oct 18, 2013 SPI 0807.T/E.3 Intended & Unintended Consequences Intended and Unintended Consequences:  First go get your clickers  Then write your heading on a clean sheet of paper Which of the choices below is most likely an unintended consequence of building a dam on a river to generate hydroelectric energy? A) less greenhouse gases in the atmosphere B) more electricity available for consumers C) polluting the water with hazardous chemical D) (Answer) disturbing the life cycles of certain type of fish  Task: Letter D is the correct answer. Explain why letters A, B, and C are incorrect PRESS THE RIGHT-ARROW BUTTON TO ADVANCE THROUGH THE SLIDES!

3 1 ) Discuss objective and bell work 2) Celebrate birthdays 3) Pass out progress reports 4) Grade the first 5 items from yesterday 5) Continue to examine and discuss the intended benefits and unintended consequences of technology. 6) (Timer Permitting) Complete an assignment about this objective. 7) (Time Permitting) Do a review activity COPY IN YOUR AGENDA: Homework: Duct tape project with log sheet due on THR Oct 24, 2013 PLAN SPI 0807.T/E.3 Intended & Unintended Consequences

4 Notes SPI 0807.T/E.3 Intended & Unintended Consequences Intended Benefits/Purpose/Consequences: These are things that the engineers purposely include when designing some product or process. Unintended consequences: are uses or results that engineers do not purposely include when designing some product or process. Activity:  Call on students to come up with 10 examples of technology  Then write these on the board  Next call on students to identify intended benefits  Then call on students to identify unintended consequences

5 What Is Technology Technology refers to the products and processes that are designed to serve our needs. Includes any product, process, or knowledge that is developed to meet a need. Examples: pencils, clothes, computers, etc Other examples?: _________________________ What is Engineering? Engineering uses math and science knowledge to develop technologies. Notes SPI 0807.T/E.2 Eng. Design Process

6 What is the Engineering Design Process? Step 1: Ask- identify and research a Need Examples? Step 2: Imagine- Develop possible solutions Examples? Step 3: Plan-Make a prototype Examples? Step 4: Create-Test and evaluate Examples? Notes SPI 0807.T/E.2 Eng. Design Process

7 Notes SPI 0807.T/E.2 Eng. Design Process


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