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Students model population changes in migrating birds, and identify environmental changes that caused the population to increase and decrease. Materials list, advance preparation instructions, lab hints and tips, safety tips, rubric, worksheets, and answer key are provided.
Scott Foresman, an imprint of Pearson
Provided by Scott Foresman, an imprint of Pearson, the world's leading elementary educational publisher. Its line of educational resources supports teachers and helps schools and districts meet demands for adequate yearly progress and reporting.