(Complete Item Description)
- Abstract:
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Students explore how tension and compression forces act on three different bridge types. Using sponges, cardboard and string, they create models of beam, arch and suspension bridges and apply forces to understand how they disperse or transfer these loads.
- Subject:
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Mathematics and Statistics,
Science and Technology
- Grade Level:
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Secondary
- Collection:
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TeachEngineering
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(Complete Item Description)
- Abstract:
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Students are presented with a brief history of bridges as they learn about the three main bridge types: beam, arch and suspension. They are introduced to two natural forces tension and compression common to all bridges and structures. Throughout history, and today, bridges are important for connecting people to resources, places and other people. Students become more aware of the variety and value of bridges around us in our everyday lives.
- Subject:
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Mathematics and Statistics,
Science and Technology
- Grade Level:
-
Secondary
- Collection:
-
TeachEngineering
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Read the Fine Print
(Complete Item Description)
- Abstract:
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This video segment from Building Big illustrates the basic design principles of the Clifton Suspension Bridge in Bristol, England.
- Subject:
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Science and Technology
- Grade Level:
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Primary,
Secondary
- Collection:
-
Teachers' Domain
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Read the Fine Print
(Complete Item Description)
- Abstract:
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In this activity, students will work in pairs to create three simple types of bridges. They will observe quantitatively how the bridges work under load and why engineers use different types of bridges for different places. They also will get the idea of the parts needed to build a bridge, and what they are for.
- Subject:
-
Mathematics and Statistics,
Science and Technology
- Grade Level:
-
Secondary
- Collection:
-
TeachEngineering
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Read the Fine Print
(Complete Item Description)
- Abstract:
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In this video segment adapted from ZOOM, the cast builds a suspension bridge from a couple of chairs, some cardboard, and rope.
- Subject:
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Science and Technology
- Grade Level:
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Primary,
Secondary
- Collection:
-
Teachers' Domain
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