Scientists put things into groups so they are easier to study. Materials have different properties. What are they, and how they are grouped? Let’s investigate materials!
Yvonne Pearson has written 16 books for children, including her picture book Sadie Braves the Wilderness. She was a 2018 Loft-McKnight Writing Fellow and has received other awards as well. Poetry is another literary love. She lives in Minneapolis with her husband but escapes winters in California.
