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Flow of Energy loading

Introduces diagrams that show how energy decreases from lower to higher trophic levels.

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Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
  • Read
    Energy Pyramids

    Energy Pyramids

    by CK-12 //at grade
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids (SE)

    Energy Pyramids (SE)

    by Support Admin //
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by Joel Block //basic
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by Serenity Smith //basic
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by Cara Bosler //basic
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by biologyepisd //at grade
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by Julia Koble //at grade
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by Janel Y. Christiansen //at grade
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by David Kronemann //at grade
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by Caitlin Eaton //at grade
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by Idaho Open Science '16 //at grade
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Read
    Energy Pyramids

    Energy Pyramids

    by Linda Wiedenfeld //at grade
    Covers the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Video
    Ecological Pyramid

    Ecological Pyramid

    by CK-12 //at grade
    Explains what an ecological pyramid (or trophic pyramid) is and how the pyramid is arranged.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Practice
    Flow of Energy Practice
    Estimated1 minsto complete

    Flow of Energy Practice

    by CK-12 //at grade
     
     
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Downloadable Quiz
    Energy Pyramids Quiz - MS LS

    Energy Pyramids Quiz - MS LS

    by CK-12 //at grade
    Reviews the use of energy pyramids to understand energy flow in an ecosystem.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Real World Application
    When Do Ecosystems Go Wrong?

    When Do Ecosystems Go Wrong?

    by Jherai Yumang //basic
    Find out the whole story on ecosystems and invasive species. It probably isn't what you think.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Real World Application
    Invasive Species

    Invasive Species

    by David Hart //basic
    Find out the whole story on ecosystems and invasive species. It probably isn't what you think.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Real World Application
    Cold Blooded Invasion

    Cold Blooded Invasion

    by CK-12 //at grade
    Find out how escaped pets have successfully colonized the Florida Everglades.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Real World Application
    New To The Neighborhood?

    New To The Neighborhood?

    by CK-12 //at grade
    Find out the whole story on ecosystems and invasive species. It probably isn't what you think.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Flashcards
    Energy Pyramids

    Energy Pyramids

    by Kyle Bardman //at grade
    These flashcards will help you better understand Life Science for middle school.
    MEMORY METER
    This indicates how strong in your memory this concept is
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