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Standard 5.L.4B.4

5.L.4B.4 Construct scientific arguments to explain how limiting factors (including food, water, space, and shelter) or a newly introduced organism can affect an ecosystem.

Grade(s): 5

Subject(s): Science

Year: 2014

Marshland Crabs | What's Wild
Marshland Crabs | What's Wild


We're exploring one of South Carolina's most productive and serene environments, the saltwater marsh. This rich and diverse ecosystem, brimming with marine species, has a dynamic rhythm that beats to...