国产99视频精品免费播放|天美麻花星空免费观看电视剧|青青在线视版|国产成人AV综合美女|MARUTEN|麻豆啊传媒APP|2019一本大道香蕉大在线

Get kids reading with cool information about the subjects that interest them the most. National Geographic Readers are high-interest, exciting, and easy to read. The latest in the series, Titanic is no exception.
Just in time for the 100th anniversary of the Olympic-class passenger liner's ill-fated journey, this title is replete with brilliant photographs and exclusive in-depth coverage including Bob Ballard's 1985 discovery. Brought to you only as National Geographic can, the industrial feat of the powerful ship, the tragedy of the wreckage, and the fascinating stories of survival bring the historical significance of the Titanic to a new audience in this level 3 reader.