4-FAD-05
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Contents
Outcomes
Specification References
- 5.4 recall and use the relationship between pressure, force and area : Pressure = force / area
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
