Focus On Elementary Chemistry Student Textbook 3rd Edition (softcover)
Keller, Rebecca W, PH D
Omschrijving
Introduces young students to chemistry, including the history of chemistry; tools chemists use; atoms; how atoms combine to form molecules; chemical reactions; acids and bases; different types of mixtures; techniques for separating mixtures; food and taste; polymers; proteins; DNA; and more. 12 full color chapters. 118 pages. Grades K-4.
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