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3 cards from this section. Quick, good the night before a test.
What is a beach?
Think about what materials come from the ocean and rivers.
How do sand dunes form?
Consider how wind affects sand on a beach.
Which of the following best describes how beaches are formed?
Think about what brings material to the shore.
True or False: Sand dunes are only found in desert regions.
Consider where else you’ve seen sand accumulate.
Discuss how climate change may impact the formation and longevity of beaches and dunes. Provide examples.
Think about how changing weather patterns affect coastlines.
Evaluate the impact human activities, like urban development, have on beach ecosystems.
Consider how construction and tourism change the natural landscape.
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