01810cam a2200433 i 4500 804675362 ER5 20230519120000.0 230412s2023||||||||||||||||||||||||eng|u 2022025148 9781669002529 1669002527 ER5 rda Turner, Myra Faye, author. Unsolved questions about Earth / by Myra Faye Turner. North Mankato, Minnesota : Capstone Press, a Capstone imprint, [2023] ℗2023. 32 pages : color illustrations, color maps ; 23 cm. txt rdacontent n rdamedia nc rdacarrier Unsolved science Includes bibliographical references and index. Our mysterious planet -- How did Earth form? -- When and how did Earth's plates begin moving? -- Where did Earth's water come from? -- Why did all the dinosaurs die out? -- What lives in the deepest parts of the ocean? -- What lies at the center of Earth? -- Glossary -- Read more -- Internet sites -- Index -- About the author. Explores the unknown and how scientists are working to solve the mysteries of Earth. 3-4. 3-5. S Guided Reading. 740 Lexile. 20230519. Curiosities and wonders Juvenile literature. Solar system Juvenile literature. Solar system. Curiosities and wonders. Earth (Planet) Juvenile literature. Earth (Planet.) Unsolved science.