How Things Work (Questions and Answers)
Publisher: Kingfisher
Published: September 18, 2002
Language: eng
Format: Paperback
Number of pages: 40
ISBN-13: 9780753454909
Subjects: Science & Nature - General; Juvenile literature; Juvenile Nonfiction; Children's Books/Ages 4-8 Nonfiction; Children: Grades 2-3; Technology; Juvenile Nonfiction / Science & Technology / General; Miscellanea; Questions and answers
First sentence: Some of the most useful mechanical devices are also the simplest.