Award-winning science writer Seymour Simon explores the Red Planet through fascinating facts & amazing full-color photographs Readers will learn about the recent discovery of water the Valles Marineris-the biggest valley on Mars-the ice caps recent expeditions & more This updated edition
Includes:author's notestunning full-color photographsglossaryindexwebsites & additional reading sources Supports the Common Core Learning Standards Next Generation Science Standards & the Science Technology Engineering & Math (STEM) standards