Lesson A-2. Solids, Liquids, and Gases and Change with Temperature
Crane, Cody. Matter (Rookie Read-About Science). Children’s Press, 2019.
Reilly, Kathleen M. Explore Solids and Liquids! With 25 Great Projects. Nomad Press, 2014.
Silverman, Buffy. States of Confusion: Solids, Liquids, and Gases. Raintree, revised 2016.
Zoehfeld, Kathleen Weidner. What Is the World Made Of? (Let’s-Read-and-Find-Out Science 2). HarperCollins, updated 2015.