Greg's Microscope by Selsam, Millicent E.

"Greg's Microscope" by Millicent E. Selsam is a trade paperback book in the I Can Read Level 3 series, published by HarperCollins in 1990. The book, aimed at a juvenile audience, covers topics in science and nature, specifically focusing on a microscope and its functions. With illustrations by Arnold Lobel, the book is a beginner-friendly read that combines elements of fiction and nonfiction, making it engaging for young readers interested in science and technology.

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