P1 Energy

P1.1 Energy Stores
Thermal Energy Stores
G.P.E & Kinetic Energy Stores
Elastic and Chemical Energy Stores
Nuclear & Magnetic Energy Stores

1.2 Conservation of Energy
Conservation of Energy
​Transferring Energy Introduction
Energy Transfers: Pendulum
Energy Transfers: Car Braking
Energy Transfers: Kettle

1.3 Energy & Work
Work Done: W = F x s
Work Done & Braking Forces: F = W ÷ s

1.4 Gravitational Potential Energy
Calculations For g.p.e
Calculations For Mass

1.5 Kinetic Energy
Kinetic Energy Calculations For Ek
Kinetic Energy Calculations For Mass & Speed
GPE to KE Conservation of Energy Calculations

1.6 Elastic Potential Energy Equation
Calculating Elastic Potential Energy 
Calculating Extension
Calculating Spring Constant 
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1.7 Energy & Power
Power Calculations: P = E ÷ t
Power Calculations: For E and t

1.8 Energy and Efficiency
Calculating: Energy Efficiency
Calculating: Useful Output Energy
Calculating: Total Input Energy
Efficiency Calculations: Power
P2.1 Energy Transfers By Heating
Conduction
Convection

P2.2 Specific Heat Capacity
What is Specific Heat Capacity
Calculating: Energy Transferred (E)
Calculating: Specific Heat Capacity (c)
Calculating: Temperature Change in Brakes
P3.1 Non-Renewable Resources
Fossil Fuels
Nuclear Energy

3.2 Energy From Wind & Water
Wind
Hydroelectric
Waves
Tidal

3.3 Energy From The Sun & Earth
Biofuels
Solar
Geothermal 

P2 Electricity

P4.2 Current & Charge
Electrical Circuit Symbols
What is a Voltmeter & Ammeter
The Difference Between Electrons & Charge
What is Electric Current?
How Metallic Bonding Explains Electric Current
Electron Flow vs Conventional Current
What Are Series & Parallel Circuits?
Incomplete Circuits
Current, Charge Flow & Time Equation 1
Current, Charge Flow & Time Equation 2
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P4.3 Potential Difference & Resistance
What is Potential Difference? 
Pd, Energy Transferred & Charge Equation 1
Pd, Energy Transferred & Charge Equation 2
Difference Between Cells & Batteries

What Is Resistance?
Resistance, Current & Pd Equation
Worked Example Resistance, Current & Pd Equation
What Causes Resistance To Increase or Decrease?
What is Ohm's Law
Interpreting Ohm's Law Graph

4.4 Component Characteristics
How Filament Lamps Affect Resistance
What is a Light-Emitting Diode?
How Diodes Affect Resistance
Light Dependent Resistors (LDRs)
Thermistors

4.5 Series Circuits
What is a Series & Parallel Circuit?
Current in Series Circuits
Potential Difference in Series Circuits
Resistors in Series Circuits

4.6 Parallel Circuits
Current In Parallel Circuits
Potential Difference in Parallel Circuits
Resistance in Parallel Circuits

5.1 Alternating Current
Comparing Direct (DC) & Alternating (AC) Current
The National Grid
Meeting Demand in The National Grid

5.2 Cables & Plugs
Three-Core Cable
Three-Pin Plug
Mains Appliances & Wall Socket Circuit

5.3 Electrical Power & Potential Difference
Introducing Electrical Power Equation 1
Power, Energy, Time Equation 2
Electrical Power
Worked Examples of Electrical Power Equation
How To Choose The Right Fuse
Worked Examples of How to Chose The Right Fuse
Heating Effect Due To Resistance
How Current Affects Transmission of Power

5.4 Electrical Current & Energy Transfers
Energy Transfer In a Circuit
Worked Examples of Energy Transfer in a Circuit

5.5 Electricity Formula Practice
P = E ÷ t
P = I x V
V = I x R
E = V x Q
Q = I x t
P = I^2 x R

P3 Particle Model of Matter

P6.1 States of Matter
States of Matter
Changing State: Solid to Liquid to Gas
Changing State: Gas to Liquid to Solid
What is Internal Energy?
Cooling Graph
Heating Graph

P6.2 Density
What is Density
Density Equation: Density (p)
Density Equation: Mass (m)
Calculating Density: Irregular Solid
Calculating Density: Liquid

P4 Atomic Model & Radioactivity

P7.1 The Atom
Structure of The Atom
Mass Number & Atomic Number
Isotopes

7.2 The Atom
History of The Nucleus: A Timeline
Rutherford's Alpha Scattering Experiment

7.3 Alpha, Beta & Gamma Radiation
Alpha, Beta & Gamma Radiation: Introduction
Alpha, Beta & Gamma Radiation: Properties
Background Radiation

7.4 Radioactive Decay & Half-Lives
Decay & Half-Lives
Half-Life Graphs
Radioactivity & Half-Lives

7.5 Decay Equations
Alpha Decay Equations
Beta Decay Equations Part 1
Beta Decay Equations Part 2

7.6 Dangers & Keeping Safe
Irradiation vs Contamination: Dangers
Irradiation vs Contamination: Keeping Safe

7.7 Using Radiation
Alpha Radiation: Smoke Alarms
Beta Radiation: Paper Rollers
Gamma Radiation: Water Leaks

7.8 Fission & Fussion
Nuclear Fission
​Nuclear Fusion 

P5 Forces

P8.1 Vectors & Scalars
Vectors & Scalers: Introduction
Distance vs Displacement: Race Track
Distance vs Displacement: Going Shop
​Speed vs Velocity
8.2 Newton's First Law
Newton's First Law
What Are Resultant Forces?
Calculating Resultant Forces 1
Calculating Resultant Forces 2
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8.3 Newton's Third Law
Newton's Third Law: Pulling a Rope
Newton's Third Law: Driving Forces
P9.1 Distance, Speed & Time
Distance =  Speed  x  Time 
Time =  Distance  ÷  Speed
Speed =  Distance  ÷  Time
Average Speed Calculations Part 1
Average Speed Calculations Part 2
Distance-Time Graph 1
Distance-Time Graph 2
Using Tangent To Calculate Speed

9.2 Calculating Acceleration
Acceleration Calculations:  a = (v - u) ÷ T
Acceleration Calculations:  T = (v - u) ÷ a

9.3 Velocity-Time Graphs (a)
Velocity-Time Graph: Calculating Acceleration 1
Velocity-Time Graph: Calculating Acceleration 2

9.4 Velocity-Time Graphs (s)
Velocity-Time Graph: Calculating Distance 1
Velocity-Time Graph: Calculating Distance 2

9.4 Uniform Acceleration
Rearranging The Formula: a, v & s
Calculating: Uniform Acceleration (a)
Calculating: Final Velocity (v)
Calculating: Displacement (s)

10.1 Newton's Second Law
Resultant Forces
Newton's Second Law
Using F = m x a
Showing a ∝ F and m is Inversely Proportional to a  

10.2 Weight & Terminal Velocity
W =  m  x  g
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10.3 Sky Diving
Sky Diving: Velocity-Time Graph 1
Sky Diving: Velocity-Time Graph 2
Sky Diving: F = m x a
Sky Diving: a = (v - u) ÷ T

10.4 Forces & Braking
Energy Transfers: Car Braking
Calculating: Temperature Change in Brakes
W = F x s
W = F x s: Braking Forces 

10.5 Stopping, Braking & Thinking Distance
Stopping Distances
Factors Effecting: Braking Distance
Factors Effecting: Thinking Distance

10.6 Momentum
Momentum: p = m x v
Momentum: v = p ÷ m

10.7 Conservation of Momentum
Head On Car Collisions: Intro & Task
Head On Car Collisions: Task
Rear End Car Collisions: Task
Snooker Balls

P6 Waves & The EM Spectrum

P11.1 Waves
Transverse & Longitudinal Waves 
Describing Wave Properties

11.2 Frequency & Period
Calculating Frequency
The Period of a Wave
Introducing: Period =  1  ÷  Frequency
Worked Examples: Period =  1  ÷  Frequency

11.3 Wave Speed, Frequency & Wavelength
Introducing: v = f x λ
v = f x λ Calculations 1
v = f x λ Calculations 2
Calculating Wave Speed From T and λ
Ripple Tanks: Calculating Wave Speed

12.1 Electromagnetic Spectrum
Electromagnetic Spectrum

12.2 Radio Waves & Microwaves
Radio Wave Uses
Microwave Uses
Radio Wave & Microwave Dangers

12.3 Infrared, Visible, Ultraviolet
Infrared Radiation Uses
Visible & Ultraviolet Uses
Infrared, Visible & Ultraviolet Dangers

12.4 X-Ray & Gamma Radiation
X-Ray & Gamma Radiation Uses
​X-Ray & Gamma Radiation Dangers