Scientists are curious. Do you ever wonder: How do volcanoes erupt? or Why do leaves turn different colors? This colorful novelty board book with simple text and bold, fun artwork is designed to celebrate curiosity and introduce scientific concepts to babies and toddlers. Fun novelty elements--such as lift-the-flaps, a spinning wheel, gatefolds, die-cuts, and more--combine to create an interactive and educational experience for the youngest of curious scientists.