The Undersea World

• Author(s): Tamra Orr,
• Publisher: Scholastic Incorporated
• Pages: 48
• ISBN_10: 0531227774
  ISBN_13: 9780531227770
  
• Language: en
• Categories: Juvenile Nonfiction / Science & Nature / Earth Sciences / Water (Oceans, Lakes, etc.) , Juvenile Nonfiction / Science & Nature / History of Science ,

Description:... Though explorers have been searching Earth's deepest waters for many years, experts estimate that we have explored only about five percent of the global ocean.

Readers (Grades 3-5) will learn about the history of deep-sea exploration, from the creation of the earliest submersibles to today's high-tech expeditions to the planet's deepest points. They will also find out what we've discovered underwater so far and what lies in store for the future of deep-sea exploration.