Products
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6-8 Changing Currents
CourseEverything on Earth depends on the harmonious movement of the currents including the smallest microorganisms. Students will consider how currents are formed and how they directly affect microorganisms, which in turn affects marine food webs.
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6-8 How Sharks Work
CourseHow do sharks’ body systems work together for life processes? Students will assess the unique body systems of sharks and rays and how they help them be apex predators in their environments.