Riley, Carmel: Fast Forward Independent Levels 12-16 Pack with Audio CD(20 titles)

20 pack includes the following titles: Level 12 = Park Rangers; Parks; Save Water; The Mammoth Trap. Level 13 = Dinosaur Scientists; Street Art; Subcultures; Time Travel When in Rome. Level 14 = Alternative Energy; Plants; Think Global, Act Local; Thor's Hammer. Level 15 = Climate Change Refugees; Global Warming; The Space Race; Company Business. Level 16 = Making Movies; The Story of Hollywood; The Three Gorges Dam; Bonnie's Game.
mit CD-ROM; with Audio CD