Brasch, Nicolas  <br/><br/>
Why Is It So Loud?  and other questions about sound  

 - United Kingdom  Cambridge university Press  2010 
 - 16 p.  23 cm  
 - Cambridge Young Readers .
<br/><br/> Contents, Quiz, Glossary.  
<br/><br/>Questions about sound and noise <br/>- Questions about sound and speed<br/>- Questions about sound and reflection <br/>- It’s a fact<br/>- Can you believe it ? <br/>- Who found out ? <br/>- It’s quiz time !<br/>- Glossary <br/> 
<br/><br/> Why do I hear thunder after I've seen lightning? <br/>What is sound?<br/>How do our ears hear sound? <br/>You can find the answers to these and other questions about sound in Why Is It So Loud?  
<br/><br/>
<br/><br/><label>ISBN: </label>9780521137331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sciences<br/>English language
<br/><br/><label>Dewey Class. No.: </label>153BRA