IB Philosophy SL study materials
IB Philosophy SL study resources

IB Philosophy SL study plan

IB Philosophy SL · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Core theme: Being Human (compulsory)

  • Map the Core theme syllabus into its sub-questions - self and identity, mind and body, freedom and determinism, meaning and mortality - as a visual concept map.

  • Define and distinguish eight key terms (personhood, consciousness, dualism, materialism, compatibilism, libertarianism, determinism, existential authenticity) with one example each.

  • Construct argument diagrams for one dualist and one materialist account of mind, marking premises, inferences and objections.

  • Write two 200-word evaluative paragraphs judging which account better explains personal identity, using a stated criterion.

Your checkpoint

Concept map, term glossary and two argument diagrams, roughly 800 words in total.

Week 2

Core theme: Being Human (compulsory) & Prescribed text study

  • Evaluate compatibilist and libertarian responses to determinism against a stated criterion such as explanatory power or coherence with natural science.

  • Begin the prescribed text and read the first half with margin annotations tracking the author's claims about human nature.

  • Extract eight quotations that could support or challenge a Core theme claim, recording page references.

  • Draft a thesis statement answering a Being Human exam question and outline three body paragraphs.

Your checkpoint

A 1,000-word essay plan on a Being Human question supported by eight quoted passages from the prescribed text.

Week 3

Prescribed text study & Internal assessment: philosophical analysis of a non-philosophical stimulus

  • Finish the prescribed text and summarize its central argument, method and structure in 300 words.

  • Identify the author's key technical terms and explain how each functions inside the argument.

  • Select three candidate IA stimuli - for example a news article, an advertisement, a film scene - and test each for philosophical tractability.

  • Choose one stimulus and write a rationale linking it to a named philosophical issue.

Your checkpoint

Annotated quotation log of twelve entries plus a chosen stimulus with a 200-word justification.

Week 4

Prescribed text study & Internal assessment: philosophical analysis of a non-philosophical stimulus

  • Write a full timed essay on the prescribed text in 60 minutes, closed book apart from the text itself.

  • Compare the author's position with one rival interpretation and state which is stronger and why.

  • Convert the chosen stimulus into a precise philosophical question and outline the analysis in five sections.

  • Self-mark both pieces against the assessment criteria and list three specific weaknesses to address.

Your checkpoint

Timed prescribed-text essay of about 1,200 words plus a one-page IA analysis outline.

Week 5

Optional theme (one selected from Aesthetics, Epistemology, Ethics, Philosophy and Contemporary Society, Philosophy of Religion, Philosophy of Science, Political Philosophy) & Internal assessment: philosophical analysis of a non-philosophical stimulus

  • Select the optional theme (Aesthetics, Epistemology, Ethics, Philosophy and Contemporary Society, Philosophy of Religion, Philosophy of Science, or Political Philosophy) and map its syllabus sub-topics.

  • Learn three core positions in that theme and state the strongest objection to each.

  • Apply one position to a contemporary example and assess whether the application holds.

  • Draft the IA analysis: describe the stimulus, extract its philosophical issue, and develop two competing responses.

Your checkpoint

Optional-theme summary sheet covering three positions with objections and one worked example, plus a 700-word IA draft.

Week 6

Optional theme (one selected from Aesthetics, Epistemology, Ethics, Philosophy and Contemporary Society, Philosophy of Religion, Philosophy of Science, Political Philosophy) & Internal assessment: philosophical analysis of a non-philosophical stimulus

  • Evaluate two competing theories in the optional theme against a shared criterion and reach a defended judgement.

  • Answer two optional-theme exam questions in plan form, ten minutes each.

  • Complete the full IA draft with introduction, analysis, counter-argument and conclusion.

  • Annotate the draft against the IA criteria and rewrite the weakest section.

Your checkpoint

Complete IA draft of about 1,500 words with a marked-up self-assessment.

Week 7

Core theme: Being Human (compulsory) & Optional theme (one selected from Aesthetics, Epistemology, Ethics, Philosophy and Contemporary Society, Philosophy of Religion, Philosophy of Science, Political Philosophy) & Prescribed text study

  • Complete a full timed mock paper covering Core theme and optional theme questions.

  • Revisit the three weakest Core theme sub-topics and write one paragraph on each from memory.

  • Produce essay plans for six likely prescribed-text questions.

  • Audit notes against the syllabus for gaps and fill two of them.

Your checkpoint

Marked mock paper plus six one-page essay plans.

Week 8

Internal assessment: philosophical analysis of a non-philosophical stimulus & Core theme: Being Human (compulsory) & Prescribed text study

  • Finalize the IA: check word count and citations, and confirm that the philosophical issue is explicit and sustained.

  • Rehearse two Core theme essays from plan to timed writing.

  • Summarize each domain on a single revision card and test recall without notes.

  • Submit the IA according to the school deadline.

Your checkpoint

Final IA submitted plus four revision cards and two timed essays.

Milestones

Week 4: Prescribed-text essay completed under timed conditions and IA stimulus fixed with a precise philosophical question; if the essay is weak on analysis of the text, add a text-revision block to week 5.

Week 6: IA draft exists at full length with self-assessment notes, and the optional theme's core positions and objections can be explained without notes; confirm word count and citation compliance.

Week 8: IA submitted and all four domains revised; compare mock performance with the week 4 baseline and confirm improvement on at least two assessment criteria.