noise

"The characters are trying to teach the dog George to make the sound a dog is supposed to make"--Provided by publisher.

Come to the construction site and read about the eight construction vehicles that rumble and boom their way through this book.

Simple text and photographs introduce noisy machines, such as motorcycles, fire engines, and trains. Includes quizzes and games.

Readers will learn how some of history's most imaginative inventors were inspired by nature and how their incredible creations continue to improve our lives today. In this book, learn how scientists have looked toward the kingfisher for inspiration in making high-speed trains quieter.