If the world is round, then why is the ground flat? : World Book answers your questions about science /
World Book, Inc.
- 96 pages : color illustrations ; 16 cm.
- Answer me this, World Book .
"Using humor, answers questions about such science concentrations as geology, astronomy, and physics."--
Ages 5-12.
9780716638278
2019042830
Science--Miscellanea--Juvenile literature. Children's questions and answers.