All people and animals have sense organs, but they begin working at different times. Hearing often works right away. The sense of sight can take longer. Most human babies can see things clearly by the time they are six months old.
ISBN-13: 9781590367162
Availability: 
Temporarily out of stock
Published: October 2007
Reading Level: Primary
Pages: 32
Format: Paperback
Publisher: Weigl Publishers
Product Category: Science / Science: Biology & Medicine / Science: BM - Biology
