Levels of Biological Organization

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  Biome Resource Availability Worksheet
  Free Lesson Plan (PDF) Lesson Plan (DOCX) & Answer Key with Membership
  Worksheet Assess student’s knowledge of the terrestrial biomes and the resources available to organisms in each biome.
  NGSS Standard MS-LS2-1 (Resource Availability)
  Published by NGSS Life Science

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  Ecosystem Worksheet
  Free Lesson Plan (PDF) Lesson Plan (DOCX) & Answer Key with Membership
  Worksheet In this ecosystem worksheet, students are introduced to ecosystem stability and the factors that contribute to ecosystem stability. Students are also introduced to the different types of terrestrial ecosystems.
  NGSS Standard HS-LS2-2 HS-LS2-6 MS-LS2-2 (Interactions Across Multiple Ecosystems) MS-LS2-4 (Ecosystem Affect on Populations)
  Published by NGSS Life Science

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  Cell Differentiation Test Question Bank
  Free Lesson Plan (PDF) Lesson Plan (DOCX) & Answer Key with Membership
  Test Question bank to build assessments. An active membership is required to view questions.
  NGSS Standard HS-LS1-4
  Published by NGSS Life Science

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  Cell Differentiation Lecture
  Free Lesson Plan (PDF) Lesson Plan (PPTX) & Answer Key with Membership
  Lecture A good introduction to stems cells and cell differentiation.
  NGSS Standard HS-LS1-4
  Published by NGSS Life Science