Difference between revisions of "3Turn-8"
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(New page: ==Outcomes== * Pupils can sketch the shape of Force verses Extension graphs for helical springs, and rubber bands. * Pupils can identify and recall that the initial linear region of a for...) |
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*1.29 associate elastic behaviour with the ability of a material to recover its original shape after the forces causing deformation have been removed. | *1.29 associate elastic behaviour with the ability of a material to recover its original shape after the forces causing deformation have been removed. | ||
| − | ==Starter== | + | ==Starter== |
| + | *What did I learn? | ||
| + | *What did I find easy? | ||
| + | *What did I find difficult? | ||
| + | *What do I want to know now? | ||
| + | |||
==Main Body of Lesson== | ==Main Body of Lesson== | ||
==Plenary== | ==Plenary== | ||
Revision as of 04:52, 21 May 2012
Contents
Outcomes
- Pupils can sketch the shape of Force verses Extension graphs for helical springs, and rubber bands.
- Pupils can identify and recall that the initial linear region of a force-extension graph is associated with Hooke's law.
Specification References
- 1.27 describe how extension varies with applied force for helical springs, metal wires and rubber bands
- 1.28 recall that the initial linear region of a force-extension graph is associated with Hooke's law
- 1.29 associate elastic behaviour with the ability of a material to recover its original shape after the forces causing deformation have been removed.
Starter
- What did I learn?
- What did I find easy?
- What did I find difficult?
- What do I want to know now?
