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OAIster
Brought to you by MeL
A catalog of more than 30 million records of digitized materials from open-archive collections worldwide.
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Science Heroes
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Book Sleuth PI
We'll do the searching—you do the reading! Get personalized book picks based on what you love.
GET YOUR PICKSWKAR Summer Pop-Ups
Enjoy fun learning activities, PBS KIDS swag, and free books to encourage excitement about learning this summer!
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