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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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How Plant Parts Work

Science · Organisms & Life Processes · conceptual

Identify and describe the functions of different parts of flowering plants: roots absorb water and nutrients, stems transport materials, leaves make food, flowers enable reproduction

What mastery looks like

  • Describe the function of roots (absorb water and minerals from soil)
  • Explain that the stem transports water up and food around the plant
  • State that leaves use sunlight to make food and flowers produce seeds for new plants

Check your understanding

Can How Plant Parts Work explain why a flower needs roots underground and leaves up top — what job does each part do?