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Structures
- 1. Structures These icons indicate that detailed teacher’s notes or useful web addresses are available in the Notes Page. For more detailed instructions, see the Getting Started presentation. This icon indicates the slide contains activities created in Flash. These activities are not editable.
- 3. Contain the essential parts Span a gap Protect the contents Support something What does a structure do?
Notes de l'éditeur
- Teaching suggestion: Discussions could take place about the purpose of different structures other than the ones mentioned. What is the purpose of them? What materials are they manufactured from? How are they fabricated together?
- You may wish to provide, or ask students for, more descriptions of natural and manufactured structures. The notion that most structures are actually a system can also be explored. For example, a truss bridge is actually a system of smaller truss sections joined together.
- Other frame structures = table, chair, geodesic dome (Eden project), house frame Other shell structures = phone box, Egg chair, pint glass, squeezy bottle Mass structures could also be considered. For example, structures which rely on the sheer mass of their size to perform their function. An example could be a dam.
- Alternatively, you may wish to select your own images for students to describe, or ask them to choose a structure in the room they are in, as a plenary exercise.