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Topics Explored: Aquatic Biomes, Carbon Cycle, Nitrogen Cycle, Phosphorus Cycle, Hydrologic Cycle, Solar Energy, Trophic Levels, Keystone Species, Food Chains and Food Webs

This case study explores the significant relationships that sea otters have with marine invertebrates such as sea urchin populations and kelp forests in the North Pacific Ocean. As sea otters are a keystone species within their aquatic biome, this case study is a keystone activity for APES Unit 1.   Answer key included.

Case Study: Sea Otters (Teacher & Student Edition)

Rating is 5.0 out of five stars based on 2 reviews
$12.00Price

Reviews

Rated 5 out of 5 stars.
Based on 2 reviews
2 reviews

  • Karman BerrySep 26, 2024
    Rated 5 out of 5 stars.
    Verified
    Case Study: Sea Otters

    I love this case study as it covers just about every topic in Unit 1 for AP Environmental Science. The students love the clear text and straight forward reading. Even better is this one is FREE!

    Science Outside
    Nov 18, 2024

    Thank you so much for the review! We're glad you're enjoying it with your students!


  • SudiNov 20, 2024
    Rated 5 out of 5 stars.
    Verified
    Case Studies
    Science Outside
    Nov 20, 2024

    Thank you!

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