Type:

Graphic Organizer/Worksheet, Lesson Plan

Description:

In this activity students will identify the differences between an open and closed circulatory system; bilateral and radial symmetry; and an exoskeleton and hydrostatic skeleton. The students will define various terminology associated with invertebrates. The student will describe the differences between the three types of symbiotic relationships (parasitism, mutualism, and commensalism).

Subjects:

  • Science > General

Education Levels:

  • Grade 6
  • Grade 7
  • Grade 8

Keywords:

exoskeleton hydrostatic skeleton open circulatory system closed circulatory system bilateral symmetry radial symmetry symbiotic relationships parasitism mutualism commensalism

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial
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