Rebecca Johnson

Sea turtles face a number of obstacles on their travels through the ocean. In this engaging book, readers will follow Grace, a charming green sea turtle, on an important journey through the water. Highlighting a significant part of the life cycle, this book also touches on environmental issues facing our waters. Colorful photographs and an exciting narrative will appeal to readers and animal lovers of many ages. As an invaluable resource to complement...

Readers will follow Sophie the silkworm as she spins the story of her magnificent metamorphosis. Sophie's character is at once whimsical and relatable, sparking readers' interest about her life cycle and role in her ecosystem. Information-rich text and accessible language introduce readers to a silkworm's life stages, as corresponding photographs help readers visualize the process. Readers will delight in Sophie's story of trying to prove how important...

Describes the climate, soil, plants, and animals of North American deserts and the ways in which the plants and animals depend on each other and their environment to survive.

Takes readers on a walk through a tropical rain forest, showing examples of how the animals and plants depend on each other and their environment to survive.

Presents animals that use camoflauge to survive, including the harlequin filefish, the gliding lizard, and the cuckoo finch.

Ninja were skilled warriors in medieval Japan. And now you can find ninja in comics, movies, and TV shows. But what about in nature? Real animals aren't anything like ninja . . . are they? A stealthy lizard that can climb walls and hang upside down by its toes? Yes! A sea creature that defends itself with weapons that look a whole lot like throwing stars? Definitely! An insect that blends in so well with its enemies that they never even know it's...

Audisee® eBooks with Audio combine professional narration and text highlighting to engage reluctant readers! The muscular system is made up of three different kinds of muscles: skeletal muscles, smooth muscle, and heart muscle. But what does each kind of muscle do? And where in the body are they located? Explore the muscular system in this engaging and informative book.

Presents new animals discovered during a ten year project of documenting sea life, describing new species of such creatures as jellyfish, octopuses, squids, sea worms, and crabs, found along coral reefs, ocean mountain ranges, and in the dark zone.

The book skillfully explains the discovery of DNA and the emergence of modern biotechnology, including how DNA is replicated, how genes are expressed and translated as cell proteins, and how the human genome is being mapped.