Hewitt, Sally  1949- <br/><br/>
Look here! / 
Sally Hewitt 
 - 24 pages :  color illustrations ;  24 cm 
 - QEB let's start! science .
 - QEB let's start! science. .
<br/><br/> How do images get to our brains? Why do our pupils react to light? How can we trick our eyes? Five fun activities help children discover the answers in this lively and entertaining introduction to the sense of sight. 
<br/><br/> Primary 
<br/><br/>
<br/><br/><label>ISBN: </label>9780778740599 9781595665171 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vision--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>612.84