Theodore Gray's My First Elements [board Book].

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Introduces certain elements of the periodic table and describes what they are used for, including helium, carbon, oxygen, and calcium.

Theodore Gray's My First Elements

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Introduce Baby to the wonderful, colorful elements that make up his or her world! This board book for babies, ages 6 months to 3 years, features big, bold, and

Theodore Gray's ABC Elements

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A delightful new Elements board book that teaches baby, age 0-3, all about the ABCs and the elements of the periodic table at the same time. With baby-friendly

Elements

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With more than 1 million copies sold worldwide, The Elements is the most entertaining, comprehensive, and visually arresting book on all 118 elements in the per

Theo Gray's Mad Science

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Details fifty-five experiments ranging from simply making ice that sinks to copper plating iPods and building spark plugs.