WR leveled reader. Science

Full-color photographs and simple text describe the physical characteristics, behaviors, and migration of whales.

Photographs and simple text introduce children to walruses that live in the world's oceans, describing their physical characteristics, behavior, eating habits, and predators.

Photographs and simple text introduce children to the sea turtles that live in the world's oceans, describing their physical characteristics, behavior, eating habits, and predators.

Photographs and simple text introduce children to the sea horses that live in the world's oceans, describing their physical characteristics, behavior, eating habits, and predators.

Discusses the various functions and parts of squids and octopuses, covering their feeding habits and use of ink and camouflage, and contains a glossary.

Photographs and simple text introduce children to Manatees, describing their physical characteristics, behavior, eating habits, and predators.

Describes the physical characteristics, behaviors and abilities, and defensive and communication skills of dolphins.

Full-color photographs and simple text describe the physical characteristics, behaviors, and migration of whales.