Scholastic go! |
Provides students credible, reliable research content on almost every core... more |
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Scholastic Teachables |
Teacher created lesson plans, worksheets and activities for grades K-6 in... more |
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Science Source Online |
Full text of a variety of science reference books including Grzimek's... more |
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Scientific American |
Full-text articles from Scientific American magazine online from January... more |
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