When Jack and Annie travel back to the Kansas prairie in search of "something to learn," they gain an understanding of how hard life was for pioneers and they experience the terror of a tornado.
Categories:
["Juvenile fiction""Fiction""Tornadoes""Magic""Frontier and pioneer life""Tree houses""Time travel""Frontier and pioneer life in fiction""Tornadoes in fiction""Magic in fiction""Time travel in fiction""Tree houses in fiction""Kansas in fiction""New York Times bestseller""nyt:series_books=2007-03-10""Children's fiction""Weatherfiction""Frontier and pioneer lifefiction""Tornadoesfiction""Time travelfiction""Magicfiction""Tree housesfiction""Kansasfiction""Viaje a trav\u00e9s del tiempos""Vidas""Ficci\u00f3n juvenil""Spanish language materials""Frontera y exploradores""Tornados""Magias""Caba\u00f1as en los \u00e1rboles""Space and time"]