Crystallizing a vertebrae and rocks experiment. Im doing this to compare how fast the crystals grow on each surface. I put them in the solution on December first.

seen from United States
seen from China
seen from Malaysia

seen from France
seen from Türkiye

seen from France
seen from Türkiye
seen from United States
seen from Netherlands

seen from United States
seen from Singapore

seen from United States

seen from United States
seen from China

seen from Belgium
seen from France
seen from United States
seen from Brazil
seen from United States
seen from United States
Crystallizing a vertebrae and rocks experiment. Im doing this to compare how fast the crystals grow on each surface. I put them in the solution on December first.