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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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Energy from Food & the Sun

Science · Organisms & Life Processes · conceptual

Use models to describe that energy in animals' food was once energy from the sun, transferred through plants or other organisms

What mastery looks like

  • Explain that plants capture energy from sunlight to make food (photosynthesis)
  • Trace an energy pathway: sun → plant → animal → another animal
  • Explain that animals use food energy for body repair, growth, movement, and warmth

Check your understanding

Can Energy from Food & the Sun trace the energy in their breakfast cereal all the way back to the sun, explaining each step?