marine biology

Profusely illustrated text introduces the world's oceans and their plant and animal life and mineral resources, and discusses the scientists, divers, submarines, and remote-controlled submersibles that explore them.

Explores the history and future of marine science and highlights careers in the field. Includes text-related questions and activities, a glossary, resources for further information, and color photographs.

Examines plant and animal life, minerals, and other riches below the surface of the ocean, and the potential havoc that humans can wreak in harvesting resources from the seas.

Ms. Frizzle takes the class on a field trip to the ocean. When they explore the ocean food chain they discover the connection between Keesha's tuna fish sandwich and Arnold's soggy shoe covered in pond scum.

"There are places in the ocean virtually untouched by man. They offer a fascinating glimpse into our past and an inspiring vision for the future. They are the last Pristine Seas, and National Geographic Explorer-in-Residence Enric Sala takes readers on an unforgettable journey to 10 of these astounding locations. From the shark-rich waters surrounding Coco Island, Costa Rica, to the iceberg-studded sea off Franz Josef Land, Russia, this incredible photographic collection showcases the thriving marine ecosystems that Sala is working to protect. Offering a rare glimpse into the world's underwater Edens, more than 200 images take you to the frontier of the Pristine Seas expeditions, where Sala's teams explore the breathtaking wildlife and habitats from the depths to the surface--thriving ecosystems with healthy corals and a kaleidoscopic variety of colorful fish and stunning creatures that have been protected from human interference. With this dazzling array of photographs that capture the beauty of the water and the incredible wildlife within it, this book shows us the brilliance of the sea in its natural state. It is a beautiful reminder of what we have to gain by protecting our seas"--.

Oceans are one of the world s most interesting ecosystems! This information-rich title takes readers under the sea to explore the watery world of ocean biomes. Along the way, readers will love learning about the plants and animals that make their home in the ocean. From plankton and kelp to walrus and sea turtles, the detailed photographs that accompany the text will fascinate readers. This text supports important elementary science standards, such as understanding the relationship between creatures in a habitat, the effect of human intervention, and adaptation and survival techniques. Fact boxes and a simple global map provide opportunities for additional learning. Detailed Table of Contents, Fact Boxes, Full-color photographs, For Further Information Section, Glossary, Index, Web Sites.

Discusses the science, tools, field experiences, and more of marine biologists.

Designed in consultation with NASA and the NOAA, a detailed exploration of the Earth's oceans provides more than 150 maps, photos, and satellite images combined with information on its diverse life and phenomena, as well as related technological developments.

Presents essays and photographs that reveal the diversity of marine life that exists in the thirty-three National Marine Sanctuaries and Reserves.