CriticalThinkers

Intermediate Phase · Grades 4–6

Grade 4: Critical Thinking Year Plan

Claims are cheap; evidence is the test. Anyone can say anything — a thinker asks "says who, on what evidence?"

34 weekly lessons4 terms (10 + 9 + 9 + 6)34 available now

By the end of Grade 4

What your learner will be able to do.

  • Tell a claim apart from the evidence offered for it, and ask what evidence a claim would need.
  • Sort a message into fact, opinion, bias or propaganda, and explain how they decided.
  • Run a source through the five credibility questions before believing or sharing it.
  • Build a claim–reason–evidence argument and find the weak link in someone else’s.
  • Name a common logical fallacy or advertising trick when they meet one in the wild.
  • Notice and describe how their own feed, attention or first reaction shapes what they think.

How a week works

The screen is the spark. The thinking happens together.

Each week is one short on-screen lesson (about ten minutes) wrapped in something no screen can do: a real conversation. Every lesson comes with a free session guide for the adult — a time-budgeted plan with discussion prompts, an activity, a “talk about it after” question, and the signs to watch for — with a version for parents at home, homeschooling families, and classrooms.

1. The on-screen spark (~10 min)

A hook, the idea, a quick check with feedback that teaches, and a written reflection.

2. The conversation (~15 min)

The heart of the lesson: the big question, talked through — at the table, on a walk, in class. Ask more than you tell.

3. Real life + the journal

Spot the idea in your own week, then capture the reflection in the Thinking Journal — the year’s proudest record.

The year, term by term

34 weeks across four South African terms.

Every grade follows the same four-term journey — looking and wondering, reasons and evidence, other eyes and hidden persuaders, then doing the right thinking — so families and teachers always know where they are. Lessons unlock one at a time.

Term 1 · 10 weeks

Looking & Wondering

Re-awaken attention at a new level: data vs information, sharper questions, noticing your own thinking and your feed.

Hold onto this term: A good question is as valuable as a good answer — and more data is not the same as knowing more.

  • Week 1: The Information Universe

    Is having more data the same as knowing more?

    ObservationBloom: understand Available — start free
  • Week 2: Observation vs Inference

    What did I actually see, and what did I just assume?

    ObservationBloom: analyse Available — start free
  • Week 3: Questions That Open Doors

    Which questions actually get us somewhere?

    ObservationBloom: apply Available — start free
  • Week 4: What Counts as Evidence?

    How would we know if this were true?

    ObservationBloom: analyse Available — start free
  • Week 5: Patterns and Coincidence

    Is this a real pattern, or did I just notice it?

    ObservationBloom: analyse Available — start free
  • Week 6: My Attention Is Valuable

    Where does my attention go, and who wants it?

    MetacognitionBloom: understand Available — start free
  • Week 7: The Thinking Journal Grows Up

    How can writing my thinking down make it stronger?

    MetacognitionBloom: apply Available — start free
  • Week 8: Slow Thinking, Fast Thinking

    When should I trust my gut, and when should I slow down?

    MetacognitionBloom: understand Available — start free
  • Week 9: Asking Better Questions of Adults Too

    Can I respectfully ask "how do you know?" to a grown-up?

    ObservationBloom: apply Available — start free
  • Week 10: Looking & Wondering — Term Review

    How is my noticing and questioning sharper than last year?

    MetacognitionBloom: understand Available — start free

Term 2 · 9 weeks

Reasons & Evidence

The phase’s core: claims vs evidence, the anatomy of an argument, and the five questions for checking a source.

Hold onto this term: Every claim invites the question: says who, and on what evidence?

  • Week 11: Claim vs Evidence

    Where does the claim stop and the evidence begin?

    ReasoningBloom: analyse Available — start free
  • Week 12: Building and Breaking Arguments

    What are the parts of an argument, and where is the weak link?

    ReasoningBloom: analyse Available — start free
  • Week 13: Strong Reasons, Weak Reasons

    What makes one reason better than another?

    ReasoningBloom: analyse Available — start free
  • Week 14: How Do We Know? Says Who?

    Where did this come from, and can I trust where it came from?

    EvidenceBloom: understand Available — start free
  • Week 15: Source Credibility: The 5 Questions

    What five questions tell me if a source can be trusted?

    EvidenceBloom: analyse Available — start free
  • Week 16: Primary vs Secondary Sources

    Was this person actually there, or are they passing it on?

    EvidenceBloom: understand Available — start free
  • Week 17: When Sources Disagree

    What do I do when two sources say opposite things?

    EvidenceBloom: analyse Available — start free
  • Week 18: Reading Charts Honestly

    Can a chart tell the truth and still mislead me?

    EvidenceBloom: analyse Available — start free
  • Week 19: Reasons & Evidence — Term Review

    How am I better at testing claims now?

    MetacognitionBloom: understand Available — start free

Term 3 · 9 weeks

Other Eyes & Hidden Persuaders

See through other eyes (Ubuntu), then meet the hidden persuaders: fact/opinion/bias/propaganda, first fallacies, ads and feeds.

Hold onto this term: Someone is usually trying to move you — name the trick and it loses its power.

  • Week 20: Through Other Eyes

    How does this look to someone whose life is different from mine?

    PerspectivesBloom: understand Available — start free
  • Week 21: Steel-Man Before You Argue

    Can I say the other view fairly before I disagree?

    PerspectivesBloom: apply Available — start free
  • Week 22: Fact, Opinion, Bias, Propaganda

    Is this a fact, an opinion, a bias, or propaganda?

    Bias & FallaciesBloom: analyse Available — start free
  • Week 23: Spotting Bias in How a Story Is Told

    What did the storyteller choose to show — and to hide?

    Bias & FallaciesBloom: analyse Available — start free
  • Week 24: The Fallacy Library

    What sneaky tricks make a weak argument sound strong?

    Bias & FallaciesBloom: analyse Available — start free
  • Week 25: How Adverts Persuade

    What techniques are adverts using to move me?

    Bias & FallaciesBloom: analyse Available — start free
  • Week 26: How Algorithms Shape Your Reality

    Is my feed showing me the world, or just what keeps me scrolling?

    Bias & FallaciesBloom: analyse Available — start free
  • Week 27: Disagreeing Without Falling Out

    Can we disagree about the idea without attacking the person?

    PerspectivesBloom: apply Available — start free
  • Week 28: Other Eyes & Persuaders — Term Review

    What persuasion did I catch this term?

    MetacognitionBloom: understand Available — start free

Term 4 · 6 weeks

Doing the Right Thinking

Apply the year to real fairness and civic questions, then reflect on a year of growing as a thinker.

Hold onto this term: Good thinking is for doing the right thing — fairly, and with evidence.

  • Week 29: Fair Rules, Unfair Rules

    What makes a rule fair, and how would we know?

    Ethics & CivicsBloom: analyse Available — start free
  • Week 30: Thinking About Consequences

    If we do this, what happens next — to everyone?

    Ethics & CivicsBloom: analyse Available — start free
  • Week 31: Standing Up With Evidence

    How can I make a fair case for something I believe is right?

    Ethics & CivicsBloom: apply Available — start free
  • Week 32: My Changed-Mind Moment

    When did evidence or a good reason change my mind this year?

    MetacognitionBloom: understand Available — start free
  • Week 33: Watching My Own Thinking

    Where does my own thinking usually trip up?

    MetacognitionBloom: understand Available — start free
  • Week 34: A Year of Thinking — Review & Celebration

    What kind of thinker am I becoming, ready for Grade 5?

    MetacognitionBloom: understand Available — start free

Take it further — on paper

The whole year, in a book you can hold.

Every lesson on this page is free online, forever. For families and classrooms who love working away from screens, Grade 4’s year is also available as an optional printed handbook — the same journey, bound as a book to read, write in and keep.

The printed handbook is a separate, optional purchase. It never unlocks or gates anything — the full course stays free online.

Start Grade 4free.

Create a free account, and your learner begins with the first lesson — the next unlocks as they go. Built for homes, classrooms and homeschooling families.