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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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Material Properties Vocabulary

Science · Matter & Materials · language

Use technical vocabulary to describe and compare material properties — conductor, insulator, thermal, electrical, transparent, opaque, translucent, soluble, insoluble, magnetic, flexible, rigid, density — and apply these terms precisely when selecting and justifying materials for particular purposes

What mastery looks like

  • Classify a set of materials as electrical conductors or insulators and explain why using the correct terms
  • Use 'transparent', 'translucent', and 'opaque' correctly and distinctly in descriptions
  • Apply at least four property terms correctly when justifying a material choice for a given purpose

Check your understanding

If Material Properties Vocabulary had to choose a material to make a window, could they use words like 'transparent' and 'insulator' to explain their choice — not just say 'you can see through it'?

Prerequisites

None — this is a foundational concept.

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