Includes bibliographical references (page 46) and index.
Contents:
IScience puzzle -- Discover activity -- What are objects around us made of? -- Connecting to history -- What are elements? -- What is a chemical reaction? -- Science at work -- What happens when things mix? -- How do you separate a solution? -- Solve the iScience puzzle -- Beyond the puzzle.
Summary:
"Using scientific inquiry, readers will learn about elements, mixtures, and solutions. Through everyday connections to science in the real world, see how mixing things together can sometimes cause a chemical reaction. Includes a note to caregivers, a glossary, a discover activity, and career connections, as well as connections to science history."-- Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.