Overview

In the Solids, Liquids, and Gases leveled reader, fundamental science facts in chemistry are explained through easily understood text and colorful illustrations and photographs. Young readers discover that water exists in three states: solid (ice), liquid, and gas (water vapor). Water is made of molecules that in turn are made of atoms. (Atoms and molecules are defined.) Water molecules have energy. (The physics terms energy, work, and force are defined.) The state of matter of water is determined by how much energy the molecules have. Ice molecules have the least energy and move around the least; water vapor molecules have the most energy and move around the most. A pronunciation guide of scientific terms is included. 24 pages. Reading Level 1-3, Interest Level 2-5. Lexile measure 490L. Word count 333.

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9781953542069

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Dr. Rebecca Woodbury, founder of Gravitas Publications Inc., has over two decades of experience in science education. With a background in biophysical chemistry, she created the Real Science-4-Kids product line in 2003 to support home educators. In 2020, she introduced RATATAZ, an innovative learning model that combines in-depth content with student-driven inquiries and project-based learning. Dr. Woodbury recently completed her M.Ed. in curriculum and instructional design, further enhancing her educational materials. She relocated her team to Tempe, AZ, in 2023 to better serve both homeschool parents and school educators.

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