The Strength of Arches
This item is included in the following series/curriculum: Science and The City
- Grade Level: General
- Subjects: Physics
- Produced By: Exploration Production Inc.
- Year: 2007
- Country: Canada
- Language: English
- Running Time: 5m 56s
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Structures around the world rely on arches for support. Arches are extremely strong under compression, even in items as seemingly delicate as eggshells and lightbulbs.