Photon Physics: Study Guide for the IB Diploma (SL & HL) cover

Photon Guidebook · 2026 Edition

Photon Physics: guide for IB Physics SL and HL

Every topic in the current course in one volume, explained with illustrated panels and then tested with questions written in the style of the real papers, from single-idea checks to multi-topic problems.

  • 1 volume
  • 24 topics
  • 402 pages
  • Browser e-book
  • Print: coming soon

Free sample: Topic A.2, Forces and momentum. Full title: Photon Physics: Study Guide for the IB Diploma (SL & HL), by Ejaz Ahmad with the Photon Academy team.

Who it's for

Written for students who

  • SL and HL students on the current course (Themes A to E) who want one book for theory, practice and the exam.
  • Students who understand the physics in class but cannot turn it into full marks on a written answer.
  • Students starting their internal assessment who want to see a complete investigation worked through.

Also inside

Beyond the topics

Beyond the 24 topics there is a Tools and inquiry section with a worked mini-investigation, a chapter on the exam papers, short answers to the practice questions and a full index.

Worked solutions to the practice questions are free on the publisher's site: IB Physics SL and HL worked solutions.

How each chapter is built

The same four-part pattern runs through the book, so you always know where you are.

  1. Illustrated explanationsEach topic is taught in short illustrated panels that build the physics one idea at a time, before any exam question appears.
  2. How the course asks itA profile of how each topic is examined on the current course, and a table of question types, so you can pick the practice you actually need.
  3. Practice at three levelsBasic, Tutorial and Advanced questions, written in the style of the real papers, with short answers in the book and full worked solutions online.
  4. Connected questionsProblems that link the topic to others across Themes A to E, the way the longer exam questions do.

Contents

24 topics, 402 pages.

Themes A to E, Tools and inquiry, the exam, answers and index · 402 pages
  1. A.1Kinematics
  2. A.2Forces and momentum
  3. A.3Work, energy and power
  4. A.4Rigid body mechanics
  5. A.5Galilean and special relativity
  6. B.1Thermal energy transfers
  7. B.2Greenhouse effect
  8. B.3Gas laws
  9. B.4Thermodynamics
  10. B.5Current and circuits
  11. C.1Simple harmonic motion
  12. C.2Wave model
  13. C.3Wave phenomena
  14. C.4Standing waves and resonance
  15. C.5Doppler effect
  16. D.1Gravitational fields
  17. D.2Electric and magnetic fields
  18. D.3Motion in electromagnetic fields
  19. D.4Induction
  20. E.1Structure of the atom
  21. E.2Quantum physics
  22. E.3Radioactive decay
  23. E.4Fission
  24. E.5Fusion and stars
  25. +Tools and inquiry
  26. +The exam
  27. +Short answers
  28. +Index

Look inside

Eight real pages, shown exactly as the e-book displays them. Tap any page to open it at full size, or read the whole sample.

The opening page of Topic A.2, Forces and momentum
The opening page of Topic A.2, Forces and momentum
Illustrated panels: adding forces and the first law
Illustrated panels: adding forces and the first law
How the current course asks about forces and momentum
How the current course asks about forces and momentum
A table of every question type in A.2, so you can pick your practice
A table of every question type in A.2, so you can pick your practice
Basic practice: quick checks on the core ideas
Basic practice: quick checks on the core ideas
Connected questions that link forces to other topics
Connected questions that link forces to other topics
Tools and inquiry: a worked mini-investigation from research question to processing
Tools and inquiry: a worked mini-investigation from research question to processing
From the chapter on preparing for the Physics papers
From the chapter on preparing for the Physics papers

Buy the IB Physics SL and HL e-book

Payments are handled by Photon Academy (Singapore), the publisher.

The e-book

S$150SGD, one-time

Covers
Themes A to E, Tools and inquiry, the exam, answers and index
Length
402 pages
Access
2 years, personal licence
ISBN
978-981-94-8219-1 (e-book)
Print
978-981-94-8218-4 (coming soon)
Buy the e-book →

How buying works

The Buy button opens the publisher's checkout on ibtuition.sg. You sign in with Google first, so the book is linked to your account, then pay by card, Apple Pay, Google Pay or PayNow through HitPay.

The book opens in your browser as soon as payment clears.

The author

Ejaz Ahmad

Ejaz Ahmad has taught IB Diploma maths and physics since 2015 and is IB-certified for Mathematics: Analysis and Approaches HL and Physics HL. He holds a mechanical engineering degree from the National University of Singapore and has taught more than 1,000 IB students. He writes the guidebooks with the Photon Academy team.

More about Ejaz Ahmad ยท About Photon Resources

Questions

How do I read the e-book?

In the page-turn reader in any up-to-date browser on a phone, tablet or laptop. It has a contents navigator and search, and there is nothing to install.

How long do I keep access?

Two years from purchase. Your access is tied to the Google account you sign in with when you pay.

Can I download or print it?

No. It is a personal licence read online, and each page is watermarked with the buyer's account. A printed edition is in preparation.

Are these real IB past paper questions?

No. Every question and worked solution is original, written by Photon Academy in the style of the exam. The book does not reproduce IB papers, markschemes or booklets.

Who handles the payment?

Photon Academy in Singapore, the publisher. Checkout runs on ibtuition.sg through HitPay, which accepts cards, Apple Pay, Google Pay and PayNow. Prices are in Singapore dollars and your card provider converts them.

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