A lively introduction to why flowers grow in the spring, leaves change colors in the fall, and other seasonal phenomena.
Explores that changes that occur each season, and provides directions for simple experiments to demonstrate why they do.
About the Author, Heidi Gold-Dworkin
Dr. Heidi Gold-Dworkin, a molecular biologist and biochemist, received her bachelor's degree from Cornell University and her graduate degrees from Yale University. She is the author of numerous scintific and educational articles. A mom of 4 young children, Dr. Heidi is solidly dedicated to the development of innovative, exceptional, hands-on science curriculum for young children.
