The Full Video List

Free Videos

  • Significant Figures

  • Significant Figures: Example A

  • Significant Figures: Example B

  • Using Standard Form

  • Standard Form: Example A

  • Standard Form: Explained

  • Standard Form and Sig Fig

  • Equations in Physics

  • Re-Arranging Equations

  • Re-Arranging Equations: Example A

  • Re-Arranging Equations: Example B

  • Mathematical Symbols

  • Greek Letters

  • Linear Graphs and Calculating Gradients

  • Calculating Gradients: Example A

  • Calculating Gradients: Example B

  • Tangents to a Curve

  • Tangents: Example A

  • Calculating Means

  • Calculating Means: Example A

  • Calculating Means: Example B

  • Modes and Medians

  • Modes and Median: Example A

  • Scale Drawing

  • Scale Drawing: Example A

  • Pythagoras

  • Pythagoras: Example A

  • Pythagoras: Example B

  • Trigonometry

  • Trigonometry: Example A

  • Trigonometry: Example B

  • Parallelogram Rule

  • Parallelogram Rule: Example

  • Equipment You Need for Physics

  • Using a Protractor to Measure Angles

  • Measuring Angles: Example

  • Using a Set Square

  • Quantities, Symbols and Units

  • Base and Derived Units

  • Prefixes

  • Prefixes: Example A

  • Prefixes: Example B

  • Plotting Data

  • Lines of Best Fit

  • Anomalous Data on Graphs

  • Drawing Graphs: Example A

  • Drawing Graphs: Example B

  • Standard Form

  • Sin, Cos and Tan

  • Decimals and Fractions

  • Energy Stores

  • More Energy Stores

  • Types of Energy Transfer

  • Dealing with Energy Stores and Transfers

  • Energy Transfers for an Object Projected Upwards

  • Energy Transfers for a Moving Object Hitting an Obstacle

  • Energy Transfers for an Object Accelerated by A Constant Force

  • Energy Transfers for a Vehicle Slowing Down

  • Energy Transfers for a Kettle Heating Up Water

  • Energy Transfers for a Balloon Bursting

  • Conservation and Wasted Energy

  • Efficiency

  • Sankey Diagram

  • Reducing Unwanted Energy Losses

  • Kinetic Energy

  • Kinetic Energy: Example A

  • Kinetic Energy: Example B

  • Gravitational Potential Energy

  • Gravitational: Example A

  • Gravitational: Example B

  • Gravitational: Example C

  • Elastic Potential Energy

  • Elastic: Example A

  • Elastic: Example B

  • Specific Heat Capacity

  • Specific Heat Capacity: Example A

  • Specific Heat Capacity: Example B

  • Power

  • Power: Example A

  • Power Example B

  • Power of a Motor

  • Convection

  • Conduction

  • Conduction Star Full Experiment

  • Energy Efficient Buildings

  • Renewable and Non-Renewable Energy Resources

  • Generating Electricity in a Power Station

  • Fossil Fuel Energy Resources

  • Nuclear Energy Resources

  • Renewable Energy Resources - Wind

  • Renewable Energy Resources - Solar

  • Renewable Energy Resources - Geothermal

  • Renewable Energy Resources - Tidal, Waves and Hydro-Electric

  • Circuit Symbols

  • The Rope Loop Model

  • Electric Charge and Current

  • Conventional Current

  • Charge and Current: Example A

  • Charge and Current: Example B

  • Potential Difference and Resistance

  • V = IR Explained

  • Voltage and Resistance: Example A

  • Voltage and Resistance: Example B

  • The Resistor

  • Resistor: Example

  • The Filament Lamp

  • Lamp: Example A

  • Lamp: Example B

  • The Diode

  • The LDR

  • LDR: Example

  • The Thermistor

  • Thermistor: Example

  • LDRs And Thermistors in Circuits

  • Current and Voltage in Series Circuits

  • Current and Voltage in Parallel Circuits

  • Resistance of Resistor Combinations

  • Calculating Resistance in Parallel

  • Calculating Resistance in Parallel: Example

  • Circuits: Example A

  • Circuits: Example B

  • Circuits: Example C

  • Circuits: Example D

  • Circuits: Example E

  • Building Circuits

  • Density

  • Density: Example A

  • Density: Example B

  • The Particle Model

  • Specific Heat Capacity

  • SHC Example A

  • SHC Example B

  • Building the Lego NZ Graph

  • Parts of The Atom

  • Representing Atoms

  • Isotopes

  • Representing Atoms: Example

  • The Alpha Scattering Experiment

  • Scalars and Vectors

  • Representing Forces with Arrows

  • Contact and Non-Contact Forces

  • Weight

  • Friction

  • Normal Contact Force

  • Identifying Forces: Example A

  • Calculating Resultant Forces

  • Calculating Resultant Forces: Example A

  • Calculating Resultant Forces: Example B

  • Distance and Displacement

  • Distance: Example

  • Speed

  • Calculating Speeds of Real Objects

  • Speed: Example A

  • Speed: Example B

  • Converting from Mph To m/s

  • Velocity

  • Velocity: Example A

  • Velocity: Example B

  • Acceleration

  • Acceleration: Example A

  • Acceleration: Example B

  • Motion in A Circle

  • Distance-Time Graphs

  • Distance-Time Graphs: Example

  • Measuring Speed from a Curved Distance-Time Graph

  • Velocity-Time Graphs

  • Velocity-Time Graphs: Example A

  • Velocity-Time Graphs: Example B

  • Vehicle Stopping Distances

  • Reaction Time

  • Wave Motion

  • Transverse Waves

  • Longitudinal Waves

  • Wave Period

  • Waves: Example A

  • Waves: Example B

  • Wave Speed Equation

  • Wave Speed Equation: Example A

  • Wave Speed Equation: Example B

  • Measuring the Speed of Sound in Air

  • Measuring the Speed of Water Waves

  • Reflection

  • Types of Reflection

  • Reflection: Example

  • Sound

  • How the Ear Works

  • Echo Sounding, Sonar

  • Ultrasound Scanning

  • Seismic Waves

  • Colour Filters

  • Reflection of Colour

  • Colour: Example

  • How Our Eyes Work

  • Permanent Magnets and their Fields

  • The Earth's Magnetic Field

  • Doppler Effect

Premium Videos

  • Alternating Current and Domestic Mains Electricity

  • Three Core Cable

  • Plugs and Fuses

  • Safety Devices - The Circuit Breaker

  • Safety Devices - The RBBC

  • Safety Devices - Earth Wires

  • Electrical Power in Circuits

  • Power: Example A

  • Power: Example B

  • Electrical Power in Circuits

  • Power: Example C

  • Energy Transfer in Circuits

  • Energy Transfer in Circuits: Example

  • Power of Domestic Appliances

  • The National Grid and Transformers

  • Static Electricity

  • Electric Fields

  • Electric Field Between Parallel Plates

  • Uses of Static Electricity - Photocopiers Etc

  • Solids, Liquids and Gases

  • Changing State and Internal Energy

  • Specific Latent Heat

  • Specific Latent Heat: Example A

  • Specific Latent Heat: Example B

  • Heating and Cooling Curves

  • Pressure and Temperature of a Gas

  • Pressure and Volume of a Gas

  • Pressure and Volume of a Gas: Example A

  • Pressure and Volume of a Gas: Example B

  • Temperature of a Compressed Gas

  • Alpha, Beta and Gamma Radiation

  • Real Radioactive Sources

  • Beta Plus

  • Activity and Count-Rate

  • Uses of Radiation

  • Alpha Decay Equations

  • Alpha Decay: Example

  • Beta Decay Equations

  • Beta Decay: Example

  • Gamma Decay Equations

  • Half-life of Radioisotopes

  • Half-life: Example A

  • Half-life: Example B

  • Hazards of Radiation

  • Background Radiation

  • Uses of Radiation in Hospitals

  • PET Scanners

  • Nuclear Fission

  • Fission Reactors

  • Nuclear Fusion

  • Drawing Free Body Diagrams

  • Drawing Free Body Diagrams: Example

  • Resolving Forces

  • Vector Diagrams

  • Resolving Forces: Example A

  • Resolving Forces: Example B

  • Work Done

  • Work Done: Example A

  • Work Done: Example B

  • Elastic and Inelastic Deformation

  • Stretching Springs - The Spring Constant

  • Stretching Springs - The Energy Stored

  • Springs: Example A

  • Springs: Example B

  • Moments

  • Moments in Equilibrium

  • Moments in Equilibrium: Example A

  • Moments in Equilibrium: Example B

  • Levers

  • Gears

  • Pressure of a Fluid

  • Pressure at a Depth

  • Pressure at a Depth: Example A

  • Pressure at a Depth: Example B

  • Upthrust, Floating and Sinking

  • Upthrust: Example

  • The Earth's Atmosphere

  • v2-u2 = 2as

  • v2-u2 = 2as: Example A

  • v2-u2 = 2as: Example B

  • Deriving v2-u2 = 2as

  • Terminal Velocity

  • Terminal Velocity Explained

  • Terminal Velocity: Example

  • Newton's First Law

  • Newton's Second Law

  • Using F=ma

  • F=ma: Example A

  • F=ma: Example B

  • Inertia and Inertial Mass

  • Newton's Third Law

  • Newton's Third Law: Example

  • Momentum

  • Momentum: Example

  • Conservation of Momentum

  • Momentum Calculations

  • Momentum Calculations: Example A

  • Momentum Calculations: Example B

  • Rate of Change of Momentum

  • Safety Features and Momentum

  • The Electromagnetic Spectrum

  • Radio, Micro, IR And Visible

  • UV, X-Rays, Gamma and Hazards

  • Refraction

  • Refraction Explained

  • Refraction: Example

  • How Radios Work

  • Lenses

  • How To Draw Ray Diagrams

  • Ray Diagrams - Convex Lens

  • Ray Diagrams - Convex Magnifying

  • Convex: Example

  • Ray Diagrams - Concave Lens

  • Concave: Example

  • Magnification

  • Real and Virtual Images

  • Images: Example

  • Black Body Radiation

  • Temperature and Infrared

  • Temperature of The Earth

  • The Magnetic Field Around a Wire

  • Solenoids and their Magnetic Fields

  • Electromagnet: Example

  • The Motor Effect and Fleming's Left-Hand Rule

  • Force on a Wire in A Magnetic Field

  • Force on a Wire: Example

  • How Electric Motors Work

  • How Loudspeakers Work

  • The Generator Effect

  • Alternators and Dynamos

  • Potential Difference Graphs

  • PD Graph: Example

  • How a Microphone Works

  • Why Transformers Are Used

  • How a Transformer Works

  • The Transformer Equations

  • Transformers: Example A

  • Transformers: Example B

  • Milky Way, Solar System, Planets and Moons

  • Lifecycle of a Star Like Our Sun

  • The Lifecycle of Massive Stars

  • Fusion in Stars

  • Circular Orbits

  • Elliptical Orbits

  • Red Shift and The Big Bang

  • Steady State Theory

  • Dark Matter and Dark Energy

  • Observing the Universe and Telescopes

Future Videos....

  • Hundreds more to come - email me with your suggestions...

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© 2019 by Lewis Matheson