All Subjects
Physics
KS5 Year 12
Waves
Physics: Waves
KS5 Year 12
All Year Groups
KS2 Year 3
KS2 Year 4
KS2 Year 5
KS2 Year 6
KS3 Year 7
KS3 Year 8
KS3 Year 9
KS4 Year 10
KS4 Year 11
KS5 Year 12
KS5 Year 13
All Subjects
Maths
English language
Biology
Physics
Chemistry
Chapter Overview
Chapter Overview
Exam Board
Select an option
Medical physics
Nuclear physics
Radioactivity
Particle physics
Electromagnetism
Electric fields
Capacitance
Cosmology
Stars
Gravitational fields
Oscillations
Circular motion
Thermal physics
Quantum physics
Waves
Electrical circuits
Current and charge
Newton's laws of motion and momentum
Materials
Work, energy and power
Forces in action
Motion
Foundations of physics
10 Lessons
60 Exercises
Waves
Waves
Progressive waves
Length
Overview
Learning Goals
Overview
Learn
Waves: displacement-time and distance-time graphs
Length
Overview
Learning Goals
Overview
Learn
Refraction and Snell's law
Length
Overview
Learning Goals
Overview
Learn
Reflection and the critical angle
Length
Overview
Learning Goals
Overview
Learn
Intensity of a wave
Length
Overview
Learning Goals
Overview
Learn
Diffraction and polarisation
Length
Overview
Learning Goals
Overview
Learn
The principle of superposition
Length
Overview
Learning Goals
Overview
Learn
Young's double-slit experiment
Length
Overview
Learning Goals
Overview
Learn
Stationary waves
Length
Overview
Learning Goals
Overview
Learn
Harmonics
Length
Overview
Learning Goals
Overview
Learn
Popular Chapters in All Year Groups
Global challenges
Waves
Electricity
Forces
Energy
Physics practicals
Atomic structure
Electricity and magnetism
Electrical circuits
Matter
Radioactivity
Magnetism and electromagnetism
Beta
More
