Ice hotel: secondary content area: art -- The traveling chef: secondary content area: culinary arts -- Sail high in the sky: secondary content area: engineering -- The mysterious disappearance of Kaiko: secondary content area: engineering -- An ocean of plastic: secondary content area: environmental studies -- Ed Pulaski and the big burn: secondary content area: forestry -- The flying housewife: secondary content area: sociology -- The big fish: secondary content area: environmental studies -- Blade runner: secondary content area: biomedical engineering -- Cyrus the Great: secondary content area: history -- A famous work of art finds its home: secondary content area: art -- The power of the media: secondary content area journalism -- Catching crime cars: secondary content area: criminal justice -- The most dangerous race: secondary content area: geography -- Cars of the future: secondary content area: industrial design.