|  |  |  | 
|   EGU-GEFO workshop, Stuttgart, Germany How long does it take - quick to very, very slow? |   Toilet roll of time |   Brickquake | 
|   EGU workshop, Reading, UK Sea level in a plastic cup |   Weathering limestone - with my own breath |   What controls the speed of a tsunami wave? | 
|   Successful workshop, Kara Town, North Togo, West Africa |   ‘Spot that rock’ |   Rock and fossil classification | 
|   EGU workshop in Valladolid, Spain Volcano in the lab |   Human seismic waves |   Himalayas in 30 seconds | 
|   EGU workshop, University of Cambridge, UK Quake shake; will my building collapse? |   What controls the speed of a tsunami wave? |   Rock cycle in wax | 
|   EGU primary workshop, Trieste, Italy Rubber ducks at sea |   Modelling the ocean and atmosphere |   Sink holes and subsidence |