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GEFO workshop, Thüringia, Germany Rock cycle in wax |
Time-line in your back yard |
Spot that rock |
GEFO workshops, University of Almeria, Andalusia, Spain Dinosaur footprints |
Rock cycle at your finger-tips |
Sinkhole |
Human magnets |
Opening of Atlantic Ocean |
Slinky seismic waves demo |
From an orange to the whole Earth |
Frozen magnetism |
Human molecules |