index
References
This content is based on the textbook below
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workbook
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coursebook
workbook
Teacher’s resource
Physics (Unit 9 ~ 11)
Unit 9 Forces and motion
9-1 Seeing forces
- force
- push
- pull
- force arrow
- interact
9-2 Forces big and small
measuring forces
- forcemeter / newtonmeter
- unit of force – newton
9-3 Weight – the pull of gravity
gravity
Mass and weight
- weight
- gravity
- contact force
- mass
9-4 Friction – an important force
- friction
- factor
9-5 Air resistance
- air resistance
- balanced
- streamlined
9-6 Patterns of falling
Unit 10 Energy
10-1 Using energy
- energy
- fuel
10-2 Chemical stores of energy
- Chemical stores of energy
10-3 More energy stores
elastic potential energy
Gravitational potential energy
- elastic energy
- gravitational potential energy
10-4 Thermal energy
- thermal energy
10-5 Kinetic energy
Kenetic energy experiment
- kinetic energy
10-6 Energy on the move
- electrical energy
- heat energy
- light energy
- sound
10-7 Energy changing form
10-8 Energy is conserved
joule
the principle of Conservation of Energy
- joules
- principle of Conservation of Energy