• $0.99

Publisher Description

Aluminum was once more valuable than gold. A breakthrough in refining aluminum from rock transformed it from rare matter to sandwich wrapper. In this science story, you'll learn how two chemists, Charles Hall and Paul Héroult, solved the problem.

GENRE
Kids
RELEASED
2018
January 1
LANGUAGE
EN
English
LENGTH
8
Pages
PUBLISHER
Cricket Media
SELLER
INscribe Digital
SIZE
2.7
MB

More Books by Tracy Vonder Brink