Separating water and sand mixture in a beaker using filtration. The mixture is poured through a funnel with a paper filter. Water passes through the filter while sand does not, accumulating on the filter in the funnel. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Turtle Rock Scientific |
Taille de l’image : | 3384 px × 5129 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |