The 3 treasures in Passauer Land consist of the Haus am Strom environmental station with the Jochenstein hydroelectric power station, the Hauzenberg granite centre and the Kropfmühl graphite visitor mine. For these 3 facilities the GEO-Zentrum at the KTB and the Geozentrum Nordbayern of the University of Erlangen-Nuremberg, in cooperation with teachers of different schools and representatives of the 3 treasures, developed a handbook for teachers. This gives pupils an insight into nature, energy and raw materials. Now it is possible for you to explore the 3 institutions on your own and closely oriented to the curricula. Here you will find the links to the rallies for the Haus am Strom with different age groups and the corresponding sample solutions. For the rallies of the granite centre Hauzenberg and the graphite visitor mine click here.

Raw material water: explanation of the Haus am Stroms, the hydroelectric power station Jochenstein and the Donauleiten

Rally 3rd + 4th class

sample solution

Rally 5-7th Class

sample solution

Rally 9.+10.class

sample solution