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UNIT III- SPORT AND MATERIALS
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Specific Objectives
Students should be able to: |
Explanatory notes
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Suggested Practical Activities
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1
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Compare the strengths of sporting material |
Materials in the form of springs and rods; relationships between strength and grain structure of wood.
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Perform simple experiments on elastic limits using a spiral spring rubber ban; plotting and reading load extension graph;
*interpret load extension graphs |
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2
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Evaluate the quality of equipment used in sports
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Relationships between properties of materials and their use in sporting activities; elasticity and strength in woods, plastics, and metals
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3
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*evaluate methods used to protect and preserve materials and equipment used in sports |
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4
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Compare playing surfaces |
Bounce and friction |
Conduct experiments to show that’s energy can be transported by a particle method
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Go to Section C: UNIT IV - AUDIO-VISUAL ACTIVITIES
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