Mr.Johnson's Notes

 How to come up with your Hypothesis:

Here are some examples you can use to model how to make your own hypotheses: 

1.Observation: Dull black surfaces heat up more quickly than bright shiny surfaces
   Hypothesis: A dull black surfaces absorbs more heat than a bright shiny surface
   Aim; To investigate the effect of colour on a surfaces ability to absorb heat.

O:  A gardener notices a greater number of earthworms in one area of his garden than in others.
H: Earthworms thrive in alkaline soils
A: to determine the ideal pH for the growth of earthworms

 Hooke's Law:

Hooke’s Law.ppt Hooke’s Law.ppt
Size : 263 Kb
Type : ppt
Hooke’s Law.pdf Hooke’s Law.pdf
Size : 455.019 Kb
Type : pdf

 Specific heat capacity Powerpoint:

Specific heat capacity.ppt Specific heat capacity.ppt
Size : 1069 Kb
Type : ppt
Specific heat capacity.pdf Specific heat capacity.pdf
Size : 584.797 Kb
Type : pdf

 Physics Work sheet on Momentum:

Momentum Work sheet.doc Momentum Work sheet.doc
Size : 33.5 Kb
Type : doc

 Collision animation

With Programmable velocities:

http://www.fearofphysics.com/Collide/collide.html

 Energy, power and Work(notes):

Energy notes with homework (web).doc Energy notes with homework (web).doc
Size : 0.025 Kb
Type : doc

Form 4 Physics Syllabus: 

Physics Form 4 Syllabus.doc Physics Form 4 Syllabus.doc
Size : 0.026 Kb
Type : doc

 Email your questions to: physics4jc@gmail.com

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