Get acquainted with the "sandy station," where simply reshaping a sandy landscape can open up a world you could only imagine before. You can model your own volcano, direct the wind, or create your own landscape and influence the flow of water. In the lab, we'll also show how trees change with age by examining their rings. This activity is prepared for you by Dr. Radek Tichavský from the Department of Physical Geography and Geoecology, Faculty of Science, University of Ostrava.