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This Building Begins with a Beam activity also includes:
A sturdy beam made of foam seems like an oxymoron. Scholars design a 48-inch beam that can hold a one-pound weight. The beam should be sturdy enough so it doesn't bend too much. If it does, the egg placed underneath the beam will break.
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Concepts
Instructional Ideas
- Invite a structural engineer to give a presentation
Classroom Considerations
- Activity requires a variety of materials, including eggs, nails, and foam insulation
- Pupils need to be able to measure lengths using fractional inches
Pros
- Provides very detailed instructions in the teacher's guide
- Describes some engineering and science concepts
Cons
- None