63.3 MB (3.3 MB compressed)
3840 x 5760 pixels
32.5 x 48.8 cm ⏐ 12.8 x 19.2 in (300dpi)
TED KINSMAN / SCIENCE PHOTO LIBRARY TED KINSMAN / SCIENCE PHOTO LIBRARY
Glass of water with a sample of pumice floating. This demonstration shows that the density of pumice is less than the density of water.
Model release not required. Property release not required.