A Glass Jar
How It's Made
An ordinary object can have an extraordinary story when you find out how it's made. This unique series, designed to support the early science curriculum, presents everyday objects as the remarkable accomplishments of nature, science, and manufacturing they truly are. Clear, accurate facts and loads of full-color photos guide young readers through the step-by-step development of each object. Then the entire process, from raw materials through production, is summarized in a fun "Follow It Through" feature near the end of each book.