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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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Balanced Diet & Food Groups

Science · The Human Body · conceptual

Know the main food groups (carbohydrates, proteins, fats, vitamins, minerals, fibre, water) and understand that a balanced diet includes the right amounts from each group to keep the body healthy and provide energy, growth materials, and protection from illness

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What mastery looks like

  • Name at least five food groups and give an example food for each (e.g. carbohydrates = bread, protein = chicken)
  • Explain what carbohydrates (energy), proteins (growth and repair), and fats (energy and warmth) do for the body
  • State that vitamins and minerals protect against illness and help the body work properly

Check your understanding

If Balanced Diet & Food Groups looked at their dinner plate, could they identify which foods give energy, which help muscles grow, and which keep them healthy?

Prerequisites

Required first

Helpful

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