Diving Deep
Using Machines to Explore the Ocean
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- 9٫99 US$
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- 9٫99 US$
وصف الناشر
From snorkeling to freediving, scuba, submarines, and Challenger Deep, discover the different technologies scientists use to explore the ocean in this deep-sea STEM picture book.
How does ocean exploration work? What kinds of machines and equipment help researchers under the sea? How deep can we dive to find out more about the plants and animals that live in the ocean? For fans of Alvin from Flying Deep, Diving Deep introduces all the ways humans have figured out how to engage with, explore, and learn from the oceans.
PUBLISHERS WEEKLY
In their lyrically told follow-up to Flying Deep, Cusolito and Wong delineate various technologies used for underwater exploration, starting at the ocean's surface before heading deeper via a survey of methods and equipment. A light-brown-skinned child and parent on a snorkel outing start things off, before the narrative moves into free diving, scuba, saturation diving, atmospheric diving suits, and, finally, deep-sea submersibles. Descriptive, often alliterative text sits opposite expository sidebars featuring abridged facts, figures, and dangers for each technology ("Anyone who knows how to swim can learn to snorkel. There isn't much danger involved"). A collective first-person narration lets readers imagine themselves as explorers ("We're ocean detectives/ solving the mysteries of the deep"), while realistic, digitally rendered illustrations ferry them to the depths. Largely unlabeled depictions of fascinating underwater creatures, including giant tube worms, should pique interest about what lies below the waves, even as the book's focus remains solidly on the technologies of exploration. A summarizing spread reveals each technology at various depths; an author's note, glossary, and resource list conclude. Ages 5–8.
