Why were mummies mummified? These mysterious corpses provide a fascinating window on the past of cultures worldwide. Mummies has plenty of ghoulish intrigue to keep young readers reading. This irresistible title provides the solid science behind the myths and guarantees a successful and rewarding reading experience for kids at level 2. Mummies is a compelling combination of fun, facts, jokes and captivating photography. National Geographic supports K-12 educators with ELA Common Core Resources.