Clouds: In this charming picture book, curious kids ages 3 to 7 will be excited to learn about clouds—why they're in the sky, different types, and fun activities that celebrate being outside. 

Frogs: In this charming picture book, curious kids learn about the fascinating world of frogs, especially their growth from tadpole to full-grown frog and the relationship between baby frogs and their parents.

Tigers: In this charming picture book, curious little kids will learn all about tigers, including their social behavior, communication, diet, and playtime. 

Butterflies: In this charming picture book, curious kids ages 3 to 7 will be excited to learn about the magical world of butterflies: their beauty, their importance to plant life, and their incredible metamorphosis and migration.

Planets: In this charming picture book, curious kids will learn about the different planets in our solar system, including our own precious planet, Earth! Interactive spreads help young readers learn basic concepts while sweet, poetic text helps them understand how special our solar system is in the grand context of outer space. 

A Tree Grows Up: In this charming picture book, curious little kids will learn all about how an acorn grows up to be an oak tree. The story includes the stages of growth of a tree throughout the seasons and year. It also introduces the happenings around the tree, from children playing in its shade to squirrels climbing up its trunk and birds nesting in its branches. 

Baby Animals: In this charming picture book, curious kids ages 3 to 7 will learn about a day in the life of a baby animal, from mama's care to the great world beyond. 

Nighttime: In this charming picture book, curious kids ages 3 to 7 will be excited to learn about nighttime and all its mysteries, from the stars to hooting owls.