Difference between revisions of "Talk:3-FAM-01"
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==Main Body of Lesson== | ==Main Body of Lesson== | ||
| − | * Circus | + | * [[Forces Circus]] |
==Plenary== | ==Plenary== | ||
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=Additional Information= | =Additional Information= | ||
===Resources Required=== | ===Resources Required=== | ||
| − | * | + | * Electrostatic - balloons for electrostatics + rice in a plastic bottle charging polythene rods and using watch glass show repulsion |
| − | * | + | * Contact Friction slope with different objects where they change the angle + hovercraft |
| − | * | + | * Electromagnetic - magnets with steel nail+ electromagnet picking up paperclips+ iron filing in a boiling tube, horse shoe magnets attached to two vehicles with ability to reverse them. |
| + | * Upthrust - pieces of wood in water, paper boat with paper clips to add | ||
| + | * Strain force- spring and masses, rubber bands, squashy ball | ||
| + | * Gravitational – ball to drop, pendulum | ||
| + | * Impact Force – Push or pull – pulling brick, hammer and nail, sand tray and water jug, stream of peas to drop onto a balance | ||
| + | * Drag and air resistance friction – ball bearing dropping through oil, model of dolphin, dropping ball and feather | ||
| + | |||
===Textbook References=== | ===Textbook References=== | ||
* ''None'' | * ''None'' | ||
Latest revision as of 09:15, 11 December 2007
Contents
Outcomes
- Student should be able to give examples for, label and name a range of forces.
- Students should know that forces might: 1) change the speed of a moving object 2) change the direction of a moving object 3) change the shape of an object
- Students should know how to add simple forces along a straight line and understand when force are balanced the object will remain stationary (they are not required to know that the object may also be travelling at constant speed if the forces are balanced)
Specification References
- 1.7 Express a force as a push or a pull of one body on another
- 1.8 Identify various types of force (e.g. gravitational, electrostatic etc)
Starter
Main Body of Lesson
Plenary
- Key phrases crossword
Homework
- Introduction to Alien Planet Project.
Additional Information
Resources Required
- Electrostatic - balloons for electrostatics + rice in a plastic bottle charging polythene rods and using watch glass show repulsion
- Contact Friction slope with different objects where they change the angle + hovercraft
- Electromagnetic - magnets with steel nail+ electromagnet picking up paperclips+ iron filing in a boiling tube, horse shoe magnets attached to two vehicles with ability to reverse them.
- Upthrust - pieces of wood in water, paper boat with paper clips to add
- Strain force- spring and masses, rubber bands, squashy ball
- Gravitational – ball to drop, pendulum
- Impact Force – Push or pull – pulling brick, hammer and nail, sand tray and water jug, stream of peas to drop onto a balance
- Drag and air resistance friction – ball bearing dropping through oil, model of dolphin, dropping ball and feather
Textbook References
- None
Website References
- A short biography of Henry Cavendish
Skills Addressed
Safety/Hazards
- Bowling ball is heavy
- Class II laser used in Cavendish experiment
Notes
- None
