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

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
← Back

Where Rainforests Are

Science · Rainforests · conceptual

Know that rainforests are found in a belt around the middle of the Earth — in South America (the Amazon), Central Africa (the Congo), and Southeast Asia — and that they appear on every continent except Antarctica and Europe

Sign in to track this

What mastery looks like

  • Point to the Amazon, Congo, and Southeast Asian rainforest regions on a world map
  • Explain that rainforests grow near the Equator where it is hot and wet all year
  • Name at least two continents that have large rainforests

Check your understanding

If you show Where Rainforests Are a world map, can they point to where rainforests grow — near the middle of the Earth in places like South America, Africa, and Asia?

Prerequisites

Required first

Unlocks (2 directly)