AI Constitution

Resources · Learning tool

Education Concept Tracker

A prerequisite knowledge graph of 1590 learning concepts across 8subjects. Track what you've mastered and see exactly what you're ready to learn next — the topics whose prerequisites you've already met. Built on the Marble Open Skill Taxonomy.

Sign in to track your progress and get personalized recommendations. You can browse freely below.

Knowledge-graph map

Learning to Learn
Mastered Ready to learn LockedHover a node for its description · click to open
Asking for HelpAsking for Help — frontier Ask for help when you've had a go yourself and are still stuck — knowing when to ask is a skill in itselfChecking Your Own WorkChecking Your Own Work — frontier After finishing a task, look back at what you did and ask yourself: does this seem right?Persisting When It's Ha…Persisting When It's Hard — frontier Keep trying when something feels hard — making mistakes and trying again is how learning happensFeeling of not understa…Feeling of not understanding — locked Notice the feeling of not understanding — recognise when something is confusing rather than reading or listening past itPlanning a TaskPlanning a Task — locked Make a simple plan before starting a task: what do I need to do, and what should I do first?Thinking Before StartingThinking Before Starting — locked Before starting something new, stop and think: what do I already know about this topic?Spotting PatternsSpotting Patterns — frontier Spot patterns and recurring structures — in numbers, words, nature, sounds, or events — and use them to make sense of new informationDescribing Rules & Patt…Describing Rules & Patterns — locked When you notice a pattern repeating, describe it as a rule that works every time — then test whether the rule holds in new casesLearning from MistakesLearning from Mistakes — locked When you get something wrong, investigate why — what did you misunderstand or overlook? Analysing errors is one of the most powerful ways to learnTransferring SkillsTransferring Skills — locked Recognise when a skill or strategy learned in one subject or situation can be applied in a completely different one
← Back

Suffixes (age 7+)

English · Spelling & Word Study · procedural

Spell words using productive suffixes (-ation, -ly, -ous) and less common sound-spelling correspondences (/ɪ/ as y, /ʌ/ as ou, endings sounding like /ʒə/, /tʃə/, /ʒən/, /ʃən/) introduced in the Year 3-4 programme

Sign in to track this

What mastery looks like

  • Spell words with suffixes -ation (e.g., information, sensation), -ly (e.g., sadly, gently, happily), and -ous (e.g., famous, enormous, various)
  • Spell words with less common vowel patterns: /ɪ/ as y (e.g., myth, gym), /ʌ/ as ou (e.g., young, touch, double)
  • Spell words with endings /ʒə/ as -sure (e.g., measure, treasure), /tʃə/ as -ture (e.g., creature, furniture), /ʒən/ as -sion (e.g., division, television)

Check your understanding

Can Suffixes (age 7+) spell words with endings like "-tion," "-ous," or "-ly" correctly — for example, "nation," "famous," or "quietly" — without needing to look them up?

Prerequisites

Required first

Helpful

Unlocks (4 directly)