Trying to track down Karl Ostrowski, Harry and Anna travel 1,000 meters underground to his place of work in the coal-pit. They learn a lot about underground mining in the region, but where on earth is Ostrowski?
Click on the links below. You'll be guided to the corresponding episode, which you can download, and to the "Harry – gefangen in der Zeit" start page. You'll find 100 animated stories, 400 interactive exercises, over 3,500 spoken vocabulary words, a vocabulary trainer, and much more.