

What are rocks made of? Why can people see through glass? Where does plastic come from? This colorful title answers the fundamental questions about the matter and materials that make up the physical world, including metals, wood, paper, cotton, and recycled products.

Materials answers fundamental questions about the matter and materials that make up the physical world around us. What are rocks made of? Where do plastics come from, and what are they used for? Why can I see through glass? Readers are introduced to the most common natural and...

![Materiales (Materials) (Spanish Edition) [Spanish] 9707701498 Book Cover](https://static.thriftbooks.com/general/noimage-big_e3ec8833.jpg)