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Focus on Elementary Chemistry Laboratory Workbook

Rebecca W Keller Phd

出版	Gravitas Publications, Incorporated, 2012-08
主題	Juvenile Nonfiction / School & EducationScience / General
ISBN	19361145779781936114573
URL	http://books.google.com.hk/books?id=wHeBMAEACAAJ&hl=&source=gbs_api

註釋

The Focus On Elementary Chemistry Laboratory Workbook accompanies the Focus On Elementary Chemistry Student Textbook. The Laboratory Workbook has 10 hands-on chemistry experiments that include making careful observations about the characteristics of a variety of objects, making models of molecules, mixing food items to observe chemical reactions, using an indicator to test for acidity and basicity, observing what happens when similar and dissimilar liquids are mixed, exploring techniques for separating mixtures, observing how a chemical reaction can change the properties of polymers, an introduction to enzymes, and more. The Focus On Elementary Chemistry Laboratory Workbook contains 10 black and white chapters. Grades K-4.