How Does Science Work? Sound

Sound surrounds us all the time, but where does it come from and how do we hear it? This simple book clearly explains the scientific concepts behind it. Young scientists will love making echoes and measuring noise to get a hands-on sense of how sound really works. They’ll also learn how sound travels and how different materials conduct it. Step-by-step experiments and specially commissioned photos safely guide kids through the topic. Finally, a short glossary helps children learn and remember the scientific vocabulary used.