<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
Dismiss
Skip Navigation
Concept Map

Alligators and Crocodiles loading

Large predatory reptiles that have four-chambered hearts and are highly adapted to their environments.

Concept Map

Explore connections in math and science

Find other related concepts
Discover related concepts in Math and Science.
loading
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
    Crocidilia - Advanced

    Crocidilia - Advanced

    by CK-12 //
    Covers the order of reptiles known as Crocodilia.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Real World Application
    Jaws of Life

    Jaws of Life

    by CK-12 //advanced
    Discover how alligator mothers protect their young in their ferocious jaws.
    MEMORY METER
    This indicates how strong in your memory this concept is
Please wait...
Please wait...