Descrição
You probably use a pencil almost every day. Did you know that the 'lead' in pencil is really a mineral called graphite? And that China and Mexico are two countries with large graphite deposits? Read this book to learn more about how pencils are manufactured and how they end up in the hands of people in countries around the globe.
Detalhes do Livro
Formato
eBook
Páginas
36 páginas
Idioma
Inglês
Publicado
Sep 26, 2013
Editora
Cherry Lake Publishing
Edições
3 edições
ISBN-10
1280575352
ISBN-13
9781280575358