Difference between revisions of "4-FAD-06"
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(New page: ==Outcomes== * Pupils should be able to give examples for, label and name a range of forces including Frictional Forces, Gravitational Force (Weight/gravitational pull), Tension Force, Ele...) |
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− | * 5. | + | * 5.2 recall and use the relationship between density, mass and volume: density = mass/ volume |
+ | * 5.3 describe how to determine density using direct measurements of mass and volume | ||
==Starter== | ==Starter== |
Revision as of 03:17, 12 April 2009
Contents
Outcomes
- Pupils should be able to give examples for, label and name a range of forces including Frictional Forces, Gravitational Force (Weight/gravitational pull), Tension Force, Electrical Force (electrostatic attraction/repulsion), Normal Force (Reaction), Magnetic Force, Air Resistance Force (drag), Applied Force (push/pull) and Spring Force.
Specification References
- 5.2 recall and use the relationship between density, mass and volume: density = mass/ volume
- 5.3 describe how to determine density using direct measurements of mass and volume
Starter
Main Body of Lesson
Forces circus
- File too large to upload - laminated copies are provided with the circus- copy in science
Plenary
- Set up a balloon which is electrostatically charged, on the ceiling, attach a string with a
Homework
- Labelling forces homework sheet
- file too large to upload - look in science shared
Additional Information
Resources Required
- Electrical Force - balloons for electrostatics, rice in a plastic bottle charging polythene rods and using watch glass show repulsion
Textbook References
- None
Website References
- None
Skills Addressed
Safety/Hazards
- A tank with water in it will be heavy and so is only to be moved by the technician; please refer to the Manual handling section of the Laboratory Lessons Health and Safety Risk Assessment
- When using springs goggles must be worn
- The main risk is from the vacuum pump and apparatus. The specific risk assessment must be read before using the apparatus.
- General Laboratory Health and Safety Risk Assessment
Notes
- None