Preço Livro - Mars On Earth (British English) - Footprint Reading Library With Video From National Geographic

The Arctic Region Of Canada Is Home To a Huge Depression In The Earth Called Haughton Crater. a Group Of Explorers Has Come To The Area To Explore The Challenges Expected When Traveling To Mars. What Challenges Will They Experience? What Preparations Are Being Made For a Trip To Mars Here On Earth? Welcome The Sights And Sounds Of The World With Footprint Reading Library. Accompanied By Original Video Material Developed By National Geographic Digital Media, This Is The First Non-fiction Reading