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investigations in science: matter (grades 4-8)
investigations in science matter - grades 4-8 Author:Phil Parratore Use this book as a guide to explore the incredible world of matter. Each unit opener includes illustrated key concepts followed by activities and experiments for meaningful, hands-on learning. Students practice the scientific method and scientific process as they work through the following sections: General properties of matter, physical and ... more »chemical characteristics, atoms, elements.« less