"Describes threats to the Great Barrier Reef including runoff and warming ocean temperatures, the risks these dangers pose, and how people and scientists are working to protect the area. Includes fun facts and a "Look at That!" special feature"--
Grades 4-6 Focus Readers.|||720L Lexile|||juvenile
by Rachel Hamby.
"Navigator RL: 3-5. IL: 4-7"--Back cover.
Includes bibliographical references (page 32) and index.
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