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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.

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Knowledge-graph map

Computing
Mastered Ready to learn LockedHover a node for its description · click to open
Computers in Everyday L…Computers in Everyday Life — frontier Identifying computers in everyday life — not just laptops but phones, tablets, smart speakers, traffic lights, washing machines; what makes something a computerReal-World RobotsReal-World Robots — locked What a robot really is — not the sci-fi version; robots in factories, robot vacuum cleaners, robot arms in surgery; that robots follow instructions given by peopleSmart Versus Not-Smart…Smart Versus Not-Smart Devices — locked Sorting objects into 'smart' (can sense and respond) and 'not smart' (just sits there); a toaster vs a smart speaker; introduction to the idea that some machines can sense and respond to the worldStep-by-Step Instructio…Step-by-Step Instructions — locked Step-by-step instructions for everyday tasks (making a sandwich, brushing teeth); that if instructions are wrong or missing, things go wrong; computers follow instructions exactly
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Vowel Digraphs

English · Phonics & Word Reading · procedural

Read and spell words containing common vowel digraphs (ai, ay, ee, ea, oa, oe, oo, oi, oy) including where a digraph can represent more than one sound

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What mastery looks like

  • Read words with vowel digraphs (e.g. 'tree', 'boat', 'rain', 'coin')
  • Distinguish between different sounds for the same digraph (e.g. 'oo' in 'book' vs 'moon')
  • Spell words using common vowel digraph patterns

Check your understanding

When Vowel Digraphs reads a word like 'rain', 'boat', or 'moon', can they recognise the vowel pair that makes a special sound and read the whole word correctly?

Prerequisites

Required first

Unlocks (2 directly)