Second graders have finished their civil engineering story, learning ways in which the main character, Javier, has solved a bridge-building problem. Learning about bridge parts and forces, Javier built many types of bridges, tested them out, and discovered the best solution to being able to get to his fort across the river once again!
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Mrs. BrinzaWhat structures did you see today in Chicago? Were they public buildings? Bridges? Archways? Useful Links
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