Investigations was developed at TERC, a nonprofit organization that focuses on mathematics, science, and technology education. The curriculum can only be purchased through the publisher, Pearson. (Requests for sample materials should be directed to your local Pearson Scott Foresman representative.)
For information about the various components that make up the second edition of Investigations, see Components. To order any and all of these components, visit Pearson Scott Foresman's Investigations 2nd Edition website. You can also place an order at 1-800-552-2259 or with your sales representative.)
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