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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

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
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The Amazon Rainforest

Science · Rainforests · conceptual

Know that the Amazon is Earth's greatest rainforest — spanning nine countries across South America, containing the world's largest river by water volume, and home to an estimated 10% of all species on Earth including 40,000 plant species, 1,300 bird species, and 3,000 types of fish

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What mastery looks like

  • Locate the Amazon rainforest on a map of South America and name at least two countries it spans
  • State that the Amazon contains the world's largest river by volume and is home to roughly 10% of all species on Earth
  • Give at least two specific numbers showing the Amazon's biodiversity, such as 40,000 plant species or 1,300 bird species

Check your understanding

Can The Amazon Rainforest tell you about the Amazon — that it's the biggest rainforest in the world, spread across nine countries, with more types of animals and plants than almost anywhere else on Earth?

Prerequisites

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