Physics › Videos
A-level Physics videos
Watch a short video on a topic, then read the notes that go with it. Revising a whole unit or paper? Start with the longer revision videos at the top.
Jump to: Whole-topic revision · Measurements · Mechanics · Materials · Waves · Quantum phenomena · Particles · Electricity · Periodic motion · Thermal physics · Gravitational fields · Electric fields · Capacitance · Magnetic fields · Nuclear physics · Electronics · Engineering physics
Whole-topic revision
Longer videos that run through a whole unit or a whole paper, for the weeks before an exam.
Measurements
Mechanics
Length 4:31Watch on YouTube (opens in a new tab)
Notes: Scalars and vectors
Length 4:37Watch on YouTube (opens in a new tab)
Notes: Moments and equilibrium
Length 5:55Watch on YouTube (opens in a new tab)
Length 5:28Watch on YouTube (opens in a new tab)
Notes: Projectile motion
Length 5:01Watch on YouTube (opens in a new tab)
Length 4:09Watch on YouTube (opens in a new tab)
Notes: Mass and weight
Length 4:17Watch on YouTube (opens in a new tab)
Notes: Drag and terminal speed
Length 5:01Watch on YouTube (opens in a new tab)
Notes: Momentum and impulse
Length 5:01Watch on YouTube (opens in a new tab)
Notes: Momentum and impulse
Length 4:40Watch on YouTube (opens in a new tab)
Notes: Work, energy and power
Length 5:09Watch on YouTube (opens in a new tab)
Notes: Conservation of energy
Length 6:46Watch on YouTube (opens in a new tab)
Notes: Conservation of energy
Materials
Waves
Length 5:01Watch on YouTube (opens in a new tab)
Notes: Progressive waves
Length 4:06Watch on YouTube (opens in a new tab)
Notes: Progressive waves
Length 5:02Watch on YouTube (opens in a new tab)
Length 5:09Watch on YouTube (opens in a new tab)
Notes: Stationary waves on strings
Length 6:32Watch on YouTube (opens in a new tab)
Notes: Refraction and Snell's law
Length 4:39Watch on YouTube (opens in a new tab)
Length 6:20Watch on YouTube (opens in a new tab)
Length 4:44Watch on YouTube (opens in a new tab)
Length 6:05Watch on YouTube (opens in a new tab)
Notes: Diffraction gratings
Length 8:12Watch on YouTube (opens in a new tab)
Notes: Lenses and images
Quantum phenomena
Length 9:31Watch on YouTube (opens in a new tab)
Length 6:38Watch on YouTube (opens in a new tab)
Notes: The photoelectric graph and measuring h; Radioactive decay and the decay constant
Length 5:09Watch on YouTube (opens in a new tab)
Length 6:09Watch on YouTube (opens in a new tab)
Length 5:56Watch on YouTube (opens in a new tab)
Notes: Wave-particle duality
Particles
Length 7:27Watch on YouTube (opens in a new tab)
Notes: Constituents of the atom
Length 6:59Watch on YouTube (opens in a new tab)
Notes: Stable and unstable nuclei
Length 10:26Watch on YouTube (opens in a new tab)
Notes: Antimatter and photons
Length 6:40Watch on YouTube (opens in a new tab)
Length 9:01Watch on YouTube (opens in a new tab)
Notes: Classification of particles
Length 7:24Watch on YouTube (opens in a new tab)
Notes: Quarks and the hadrons built from them; Decays at quark level
Length 15:13Watch on YouTube (opens in a new tab)
Notes: The conserved quantities; Energy, momentum and particle tracks
Electricity
Length 9:01Watch on YouTube (opens in a new tab)
Notes: Current, charge and potential difference; Charge carriers, drift speed and resistance
Length 8:15Watch on YouTube (opens in a new tab)
Length 6:26Watch on YouTube (opens in a new tab)
Notes: Resistivity and temperature; Light-dependent resistors and superconductivity
Length 7:46Watch on YouTube (opens in a new tab)
Length 9:53Watch on YouTube (opens in a new tab)
Notes: Series, parallel and power
Length 6:09Watch on YouTube (opens in a new tab)
Length 6:05Watch on YouTube (opens in a new tab)
Length 4:09Watch on YouTube (opens in a new tab)
Length 9:11Watch on YouTube (opens in a new tab)
Notes: EMF and internal resistance
Periodic motion
Length 8:28Watch on YouTube (opens in a new tab)
Notes: Circular motion
Length 8:12Watch on YouTube (opens in a new tab)
Notes: Simple harmonic motion
Length 11:52Watch on YouTube (opens in a new tab)
Notes: The mass on a spring and the simple pendulum; Energy in an oscillation and damping
Length 8:53Watch on YouTube (opens in a new tab)
Thermal physics
Gravitational fields
Length 5:08Watch on YouTube (opens in a new tab)
Notes: The field concept
Length 5:52Watch on YouTube (opens in a new tab)
Notes: Newton's law of gravitation
Length 9:24Watch on YouTube (opens in a new tab)
Notes: Gravitational potential
Length 10:41Watch on YouTube (opens in a new tab)
Notes: Orbits and satellites
Electric fields
Capacitance
Magnetic fields
Length 10:32Watch on YouTube (opens in a new tab)
Notes: Force on a moving charge
Length 7:18Watch on YouTube (opens in a new tab)
Length 7:12Watch on YouTube (opens in a new tab)
Length 8:41Watch on YouTube (opens in a new tab)
Length 8:03Watch on YouTube (opens in a new tab)
Notes: Alternating currents
Length 6:57Watch on YouTube (opens in a new tab)
Notes: Rectification and smoothing
Length 8:42Watch on YouTube (opens in a new tab)
Notes: Transformers
Nuclear physics
Length 8:58Watch on YouTube (opens in a new tab)
Length 8:38Watch on YouTube (opens in a new tab)
Length 7:04Watch on YouTube (opens in a new tab)
Length 7:25Watch on YouTube (opens in a new tab)
Length 6:59Watch on YouTube (opens in a new tab)
Notes: Nuclear radius and density
Length 8:57Watch on YouTube (opens in a new tab)
Length 8:13Watch on YouTube (opens in a new tab)
Notes: Fission and fusion
Length 8:50Watch on YouTube (opens in a new tab)
Notes: Nuclear reactors and safety
Electronics
Length 7:09Watch on YouTube (opens in a new tab)
Notes: The MOSFET as a switch
Length 7:18Watch on YouTube (opens in a new tab)
Length 7:18Watch on YouTube (opens in a new tab)
Length 6:56Watch on YouTube (opens in a new tab)
Length 7:37Watch on YouTube (opens in a new tab)
Length 9:22Watch on YouTube (opens in a new tab)
Notes: Negative feedback amplifiers
Length 9:35Watch on YouTube (opens in a new tab)
Length 7:12Watch on YouTube (opens in a new tab)
Length 9:01Watch on YouTube (opens in a new tab)
Notes: Combinational logic
Length 7:36Watch on YouTube (opens in a new tab)
Length 8:55Watch on YouTube (opens in a new tab)
Length 6:33Watch on YouTube (opens in a new tab)
Notes: Modulation and PCM
Length 6:55Watch on YouTube (opens in a new tab)
Notes: Modulation and PCM
Length 8:47Watch on YouTube (opens in a new tab)
