About This Book
Reach for this book when your child starts asking those tricky 'why' questions about the natural world: why do I get tired, why do flowers bloom in the morning, or how do birds know when to fly south? It is a perfect choice for the science-minded child who is beginning to notice the invisible patterns and rhythms that govern all living things, including themselves. Seymour Simon explains the complex concept of biological clocks through relatable examples in plants, animals, and humans. It introduces the idea that we are deeply connected to the planet's cycles. Written for ages 9 to 12, the book balances scientific facts with a sense of wonder, helping children understand that their own moods and energy levels are part of a larger, fascinating biological system.
What Parents Should Know
Sensitive Topics
The book is entirely secular and scientific. It describes biological processes and experiments in a straightforward, objective manner with no sensitive social or emotional triggers.
Ideal Reader
A 10-year-old 'junior scientist' who loves facts and is starting to take an interest in how their own body works, or a student working on a biology project who needs a clear, narrative explanation of complex systems.
Parent Prep
The book was published in 1981, so while the biological principles remain sound, a parent might want to mention that scientific technology for tracking these rhythms has advanced significantly since then. It can be read cold. A parent might notice their child struggling with a schedule change, complaining about jet lag after a trip, or expressing fascination with why certain animals appear only at night.
