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Through this lesson, students in 3rd-5th grade will understand how the human history of a local creek (Whatcom Creek in this example) affects the health of salmon populations. This lesson is an active way to engage students in graphing through the use of models and uses critical thinking to understand implications of human actions in the past and in the future.
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Available in the following languages
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ليکندرو
Barbara Soots
خور تهندرو
چُاپ تهيلُا حق
CC BY / CC BY-SA
