| Lesson 18: Invertebrates - :15881 | National Marine Fisheries Service (NMFS) | Education and Outreach
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Lesson 18: Invertebrates
Filetype[PDF-762.89 KB]


Details:
  • Keywords:
  • Description:
    Lesson 18 provides a survey of common marine invertebrates including sponges, corals, lobsters, crabs and sea stars. It provides students with the basic taxonomy of major invertebrate phyla. In the activity, students demonstrate different sampling methods used to study the ocean using a photo of a deep sea community. Students compare different sampling techniques and identify challenges to surveying marine life.

  • Document Type:
    Lesson Plan
  • Collection(s):
    National Marine Fisheries Service (NMFS)
    Education and Outreach
  • Main Document Checksum:
    1. Lesson 4: The Biogeochemical Cycle
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      Lesson 4 introduces the concept of biogeochemical cycles, emphasizing the mechanisms by which elements move through Earth’s systems. In the activity, students read an article about the Southern Ocean Divide, a discovery that improved scientists’ ...
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    3. Lesson 10: Tides
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      NEMO Curriculum
      Description:
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    4. Lesson 9: Waves
      Published:
      2010
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      NEMO Curriculum
      Description:
      Lesson 9 presents an overview of waves in the ocean, including related terminology, physics, and mathematical equations. The lesson defines tsunamis and describes ways that scientists predict and prepare for tsunamis. In the activity, students apply ...
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    5. Lesson 3: Ocean Acidification
      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 3 describes the ocean as a carbon sink that absorbs atmospheric carbon. Students read evidence that increasing carbon dioxide (CO2) levels in the ocean are correlated with decreasing ocean pH. In the activity, students develop and test a hypot...
      File Type:
      Filetype[PDF - 523.34 KB]
    6. Lesson 8: Currents
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      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 8 presents the mechanisms that drive surface and deep ocean currents. The process of global ocean circulation is presented, emphasizing the importance of this process for climate regulation. In the activity, students play a game focused on the...
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      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 12 presents some common technologies that are used to monitor the ocean. In the activity, students examine temperature and density data to detect the presence of hydrothermal vents in the ocean.
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      Filetype[PDF - 864.55 KB]
    8. Lesson 6: Ocean Layers I
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      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 6 presents the importance of ocean chemistry with an activity about salinity, a measure of salt content in ocean water. Both salinity and temperature vary throughout the ocean. Because both salinity and temperature affect the density of water,...
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      Filetype[PDF - 673.83 KB]
    9. Lesson 14: Plate Tectonics II
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      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 14 builds on the previous lesson on plate tectonics in which students learned about Earth’s layers and plates. This lesson presents specific types of plate movement and describes how this movement formed Earth’s geological features over ti...
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      Filetype[PDF - 634.69 KB]
    10. Lesson 22: Marine Policy
      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
      This lesson presents some of the key social and environmental challenges facing the ocean and its resources including pollution, habitat degradation and climate change. The lecture emphasizes key policy tools used to address these challenges includin...
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    11. Lesson 19: Vertebrates I
      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 19 provides a survey of common marine vertebrates including reptiles, fish, sharks, rays and reptiles. It provides students with the basic taxonomy of these classes, with a focus on fish and the management of commercial fish populations. In th...
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    12. Lesson 11: El Niño
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      2010
      Series:
      NEMO Curriculum
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      Lesson 11 applies the information students have already learned about oceanic-atmospheric interactions to explain and explore the El Niño phenomenon. The lecture describes the physical mechanisms behind El Niño and explains how scientists determine...
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    13. Lesson 2: Ocean Exploration
      Published:
      2010
      Series:
      NEMO Curriculum
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      Lesson 2 gives students a brief overview of the history of oceanography. They will learn some of the important events in the history of oceanography including dates of voyages and inventions which will also serve as preparation for the Bowl. In the s...
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    14. Lesson 16: Coastal Dynamics
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      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 16 presents some of the natural processes and human activities that shape our coasts. The lecture describes different ways of classifying coasts (e.g., active vs. passive coasts) and the ways in which several types of coasts are formed. In the...
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    15. Lesson 7: Ocean Layers II
      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 7 introduces students to the primary ocean layers, as well as relevant terminology (e.g., thermocline, pycnocline). In the activity, students graph ocean temperature data to determine how temperature-depth profiles vary by latitude and season.
      File Type:
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    16. Lesson 5: The Dead Zone
      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
      Lesson 5 explains the effects of nutrients and eutrophication in the ocean. The lecture describes ways that human activities can cause excess nitrogen to enter the water. The formation of “dead zones,” large areas with little to no dissolved oxyg...
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    17. Lesson 21: Marine Ecosystems
      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
      This lesson provides a primer on marine ecosystems. The lecture describes the different ocean zones and some common organisms that live in each zone. In the activity, students analyze abundance data for Chesapeake Bay blue crabs. They apply their kno...
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      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
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      2010
      Series:
      NEMO Curriculum
      Description:
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      Published:
      2010
      Series:
      NEMO Curriculum
      Description:
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      File Type:
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