Have you ever wondered what a magnifying glass is? Where did it come from? How does it work? This book shows you.

 

ISBN	9781741207644
Series	Wings
Author	Croser, Nigel
Illustrator	Smith, Martin
Themes	science, experiment, invention
Format	Small Book
Text Type	Explanation - Report
Reading Level	Level 20
Classification	Nonfiction
Stock	High
Release Date	January 31, 2012