Week 26 - Safe Structures, Strengthening Materials and Evaluating Designs
Exercise 4.2
Lesson 4.2: Strengthening Materials to Improve Function and Safety |
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ACTIVITY A: Make It Better |
Required Readings
Science in Action 7
pages 329 to 332
or
Science Focus 7
pages 321 to 329
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| Have you ever bought something and then found that it wasn't built that well or was unsafe for one reason of another? In this lesson you will find something around the house you aren't entirely satisfied with, and then design a plan to make it better. |
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 Exercise 4.2: Make It Better
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