What’s That Noise?

What's the book about?

Discover all kinds of sounds, from a baby’s first cry and noisy snoring to smashing glass, roaring engines, and even the biggest bangs in the universe. Travel from your bedroom to outer space and under the sea while a friendly “noise-o-meter” shows how loud each sound is. Along the way, you’ll learn fun facts about vibrations, decibels, and how people and machines make the world such a noisy place.