• Speed [FREE] - Mph, km/h or in physics m/s. How quickly an object is moving 

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• Velocity - The speed in a given direction

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• Acceleration - How quickly an objects velocity is changing

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• Motion Graphs - Distance-time and velocity-time graphs  

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•  Terminal Velocity  - When the forces on a moving object are balanced 

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•  More Terminal Velocity  - Drawing and interpreting velocity-time graphs 

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• Density [FREE] - The amount of 'stuff' in a given space 

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• Scalars and Vectors [FREE] - These quantities both have a size, but vectors also have a direction

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• Forces [FREE] - Something that acts on an object due to its interaction with another object

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• Resultant Force [FREE] - This is the overall force that acts on an object

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• Free Body Diagrams - These allow us to clearly see all the forces acting on an object 

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• Springs - Stretching, bending and compressing elastic and inelastic objects  

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• Newton's First and Second Laws - The forces that act on one object 

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•  Motion in a Circle  - Constant speed but changing velocity ​

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• Moments - The turning effect of a force

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• Scalars and Vectors [FREE] - These quantities both have a size, but vectors also have a direction
    

• Resolving and Adding Forces - Both graphically and mathematically  

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•  Momentum  - An introduction to momentum for higher tier students 

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•  More Momentum  - More advanced calculations involving conservation of momentum

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• Stores and Transfers [FREE] - Energy can be stored in many ways

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• Stores and Transfers: Examples [FREE] - Descriptions of the changes involved 

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• Kinetic Energy [FREE] - How to calculate the energy stored in moving objects

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• Gravitational Potential Energy [FREE] - When an object moves up or down

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• Energy Resources [FREE] - The resources we use for electricity generation, heating and transport

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• Non-Renewable Resources [FREE] - Coal, oil, gas and nuclear fission

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• Renewable Resources [FREE] - Wind, solar, hydro, wave and tidal  

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• Conservation and Efficiency [FREE] - Energy cannot be created or destroyed, just transferred

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• Work Done - Work is done when a force causes an object to move a distance

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• Power and Energy [FREE] - The rate of energy transfer

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•  Pressure  - In fluids this causes a force at right angles to a surface

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