In this book, find out why you:
* Shiver when you get too cold and sweat when you get too hot.
* Grow a new skin every month.
* Need your bones to hold you together.
* Rely on your amazing muscles to perform acrobatic feats.
ISBN-13: 9781860075568 Availability: No Longer Available
Item is obsolete and cannot be re-ordered
Published: March 2006 Reading Level: Upper Primary, Lower Secondary Pages: 32 Format: Paperback Publisher:Ticktock Media Product Category: /