Snowflake, light micrograph. Snowflakes are ice crystals that form in air that has a temperature near the freezing point of water. When they first begin to grow all snowflakes are shaped like the simple hexagonal prism seen here. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Libbrecht, Kenneth |
Taille de l’image : | 4408 px × 3965 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |