The life cycle of a frog takes place in water and on land. It begins in spring with a male frog croaking a song to attract a female. Young readers will read about and watch an egg develop… More →
Grades PreK - 3
Adult salmon spawn at the end of their life cycle. They fight strong currents while swimming upriver to the place where they hatched. Young readers will follow a salmon from egg to adult. More →
Penguins must complete their life cycle in very cold temperatures. To protect their eggs from the cold, penguins use brood patches. Students will watch a penguin chick hatch from an egg and… More →
Life Cycles
Series of 8 titles
How does a tadpole become a frog? How does a butterfly’s diet change from larva to adult? Follow insects, birds, fish, mammals, reptiles, and amphibians as they transform into adults. Young… More →
Sea snakes are skilled underwater breathers able to spit out stored saltwater with their tongues. Kids will learn what these ocean creatures look like, how they swim and thrive in water, and… More →
Male sea horses have a unique role in the sea horse life cycle. They carry the eggs and give birth to as many as 200 babies at one time. Young children can track a sea horse’s life cycle from More →
Ladybugs spend part of their life cycle as larva. Every day a ladybug larva eats about 30 tiny green insects called aphids. Young children will watch a ladybug go from egg to adult. More →
Constantly growing, rattlesnakes are often shedding their skin and gaining new rattles on their tail. Discover what these noisy creatures look like, the places they dwell, and how they strike More →
Dog Breeds
Series of 9 titles
Dogs have been selectively bred for thousands of years resulting in many different breeds. This series explores several common breeds, providing information on their distinct characteristics, More →