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Structures and Stability
Technologies · Year 4 · Engineering Principles and Systems · 3o Periodo

Structures and Stability

Students learn how shapes and materials contribute to the stability of structures like bridges and buildings. They experiment with building strong frameworks.

ACARA Content DescriptionsACARA Australian Curriculum v9 Technologies Year 4: Design and Technologies;Knowledge and understanding;(AC9TDE4K01) explore how forces and the properties of materials affect the behaviour of a product or system.

About This Topic

Students learn how shapes and materials contribute to the stability of structures like bridges and buildings. They experiment with building strong frameworks.

Key Questions

  1. Which shapes are the strongest for building a bridge?
  2. How do engineers stop tall buildings from falling over in the wind?
  3. What happens when a structure cannot support the forces acting on it?

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