Understand a familiar moment
Ask why an object speeds up, a shadow forms or a device warms.
Observe. Model. Understand.
Make the world make sense through Physics.
A moving bicycle. A rainbow. A circuit that lights up. Connect familiar experiences with motion, energy and clear mathematical reasoning—so a formula becomes an idea you understand.
Explore the ideas first. Choose a class only when you need one.
See the phenomenon. Understand the idea.
More than a school subject
Why Physics matters
Build understanding you can use—inside a lesson and in the world around you.
Move between models
Connect a description, diagram, graph and equation instead of treating them separately.
Reason before calculating
Identify the quantities and assumptions before choosing a formula.
Check what an answer means
Use units, estimates and the situation itself to judge whether a result makes sense.
Explore and learn
What you’ll explore in Physics
Open an area for a clear starting point, a useful question and an everyday connection.
These are broad subject areas, not official chapters for a particular board or class.
1. Motion and forcesConnect changes in position and motion with forces and useful models.
- Distinguish distance from displacement and speed from velocity.
- Use graphs to describe how motion changes over time.
- Draw a force diagram before explaining a physical situation.
Make it realA journey takes 20 seconds to cover 120 metres. Its average speed is 6 m/s; that alone does not tell you its speed at every instant.
2. Light and opticsUse rays and observations to reason about what we see.
- Connect reflection and refraction with everyday examples.
- Use ray diagrams to explain mirrors and lenses.
- Notice the limits of a model when exploring light.
Make it realA straw looks bent in water. Start with the change in the path of light—not a change in the straw itself.
3. Electricity and circuitsBuild a connected picture of current, potential difference and circuit behaviour.
- Distinguish the quantities rather than using their names interchangeably.
- Compare series and parallel arrangements with clear diagrams.
- Follow the reasoning and units through a calculation.
Make it realTwo circuit diagrams may look different on a page yet have the same connections. Trace the path before deciding.
4. Waves and soundDescribe repeating patterns and connect them with sound and other wave behaviour.
- Distinguish amplitude, frequency and wavelength.
- Connect a wave diagram with the quantity it represents.
- Explore how a change in a wave affects what we observe.
Make it realA sound can be louder without having a higher pitch. Which wave properties describe those different changes?
5. Heat and energyFollow energy transfers and explain changes without losing track of the system.
- Distinguish temperature from energy transferred as heat.
- Define the system before discussing energy changes.
- Check whether an explanation accounts for the relevant transfers.
Make it realA hot cup cools. Ask where energy is transferred and which parts of the surroundings are involved.
Need the chapters for a particular curriculum?
A number with meaning
120 metres in 20 seconds.
What is the average speed for this journey?
A quick preview—not a graded test. Choose an answer and see the reasoning.A clearer way to learn
How EveryAgeLearn adds value
1. Observe
Begin with a real situation and identify what needs explaining.
2. Model
Use a diagram and a worked example to connect the relevant quantities.
3. Solve
Work through a question with reasoning, units and a clear method.
4. Check
Ask whether the answer fits the model and the situation.
About this subject
About Physics on EveryAgeLearn
Physics explains patterns in the physical world—from everyday motion and light to electrical and thermal processes. Understanding grows when you can connect an observation with a model and explain what an equation means.
EveryAgeLearn connects the idea, the worked example and the question that follows. Instead of choosing a formula by habit, you can practise identifying the quantities, following the units and checking what your answer says about the situation.
Looking for Physics for a particular class?Choose a board and class only when you need the mapped curriculum.
Your learning journey
Choose an available path
Only actual mapped boards, classes and stages appear here. A broad subject introduction is not a combined syllabus.
Practical demonstrations require appropriate equipment and supervision. Available school pathways below do not imply a separate competitive-exam course.
Cambridge International AS & A Level (Classes 11–12) — chapters and topics
Start this pathMechanics1 mapped concept · Cambridge International AS & A Level (Classes 11–12)
- Newton's LawsApply Newton's laws to systems of forces.Start
Fields and Modern Physics1 mapped concept · Cambridge International AS & A Level (Classes 11–12)
- Electric FieldsRelate field strength, force, and potential for charges.Start
Mapping: Aligned to the Cambridge Pathway (Primary, Lower Secondary, IGCSE, International AS & A Level) · 2025–26 series · Reviewed 2026-08-29. Explanations and practice support learning; this is not a reproduction of an official syllabus.
See the world differently. Think through Physics.
Choose one idea and turn a familiar phenomenon into a clear explanation.