Search Results: Returned 2 Results, Displaying Titles 1 - 2
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1997., Juvenile, Williamson Publ. Call No: 500.2 078 Availability:1 of 1 At Location(s) Summary Note: Over 75 safe, inexpensive science experiments with mixtures that illustrate changes in form and chemical composition.
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2002., Copper Beech Books Call No: 531 .2 078 Availability:1 of 1 At Location(s) Series Title: How? What? Why?Summary Note: Simple text and experiments illustrate the concept of equilibrium.