Why Is Night Dark? (Starting Point Science)

Firefly & Fern Summary

Why Is Night Dark? introduces young scientists to the fascinating astronomy concept of why our sky darkens when the sun sets. Through clear explanations and engaging illustrations, this Starting Point Science book helps children ages 4-8 understand the relationship between the sun, Earth's rotation, and day-night cycles. It's a perfect first book for curious minds asking big questions about the world around them.