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IB Diploma Programme · SL & HL

IB Physics

Concepts. Connections. A deeper understanding.

Clear explanations, real-world models and exam-focused resources. Find the physics for your level, and make the ideas your own.

Explore topics Exam resources
  • Current IB course mapFive themes · SL & HL
  • Worked examplesFollow the reasoning
  • Exam-focused practiceOriginal questions & papers
  • Real-world connectionsSee physics beyond the page

About IB Physics

Build a connected understanding of the physical world through concepts, applications and inquiry. Whether you study Standard Level or Higher Level, find clear explanations, interactive models and practice that helps you think for yourself.

Conceptual understandingBuild a strong foundation
Inquiry & skillsDevelop scientific thinking
Exam confidencePractise your reasoning
Real-world connectionsSee physics in action
Deeper learningConnect ideas across topics

Syllabus at a glance

19 topic headings across five IB themes. Choose a group to get started.

8 groups · SL

Visual groups help you browse. The Syllabus view keeps the official A–E structure and level labels.

Measurements & uncertaintyBuild your practical foundations
Reference

IB Physics formula reference

Symbols, units and conditions for use.

Practice

Topic questions & answers

Original questions with worked reasoning.

PowerPoint

Classroom presentations

24 editable topic PowerPoints.

Complete IB topic directory All 24 topic headings →

A. Space, time and motion

  1. A.1KinematicsSL + HL
  2. A.2Forces and momentumSL + HL
  3. A.3Work, energy and powerSL + HL
  4. A.4Rigid body mechanicsHL only
  5. A.5Galilean and special relativityHL only

B. The particulate nature of matter

  1. B.1Thermal energy transfersSL + HL
  2. B.2Greenhouse effectSL + HL
  3. B.3Gas lawsSL + HL
  4. B.4ThermodynamicsHL only
  5. B.5Current and circuitsSL + HL

C. Wave behaviour

  1. C.1Simple harmonic motionSL + HL extension
  2. C.2Wave modelSL + HL
  3. C.3Wave phenomenaSL + HL extension
  4. C.4Standing waves and resonanceSL + HL
  5. C.5Doppler effectSL + HL extension

D. Fields

  1. D.1Gravitational fieldsSL + HL extension
  2. D.2Electric and magnetic fieldsSL + HL extension
  3. D.3Motion in electromagnetic fieldsSL + HL
  4. D.4InductionHL only

E. Nuclear and quantum physics

  1. E.1Structure of the atomSL + HL extension
  2. E.2Quantum physicsHL only
  3. E.3Radioactive decaySL + HL extension
  4. E.4FissionSL + HL
  5. E.5Fusion and starsSL + HL
Curriculum & sources Scope and official guidance →

IB Diploma Physics: first assessment 2025

The eight visual groups are a navigation aid, not replacements for the five official themes A–E. SL includes 19 shared topic headings; HL includes all 24, plus additional depth within shared topics. A mapped lesson may include material beyond an individual IB requirement.

The former optional-topic structure and Paper 3 are not the structure of this course. Use the current official guide with your teacher for topic depth, assessment and practical requirements.

GioPhysics is an independent learning resource, not affiliated with or endorsed by the International Baccalaureate. Practice questions and papers here are original GioPhysics materials.

Ideas connect. Understanding grows.

Your next discovery starts here.

Choose one topic. Explore a model. Explain what changes—and why.

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