Yorkshire Attractions - It's time for *Day Two* of Stay at Home with Yorkshire Attractions: Science! 👌👍👏 Today we have an experiment that is a great way of explaining that soap “chases
BSP Junior School on X: "A super Science experiment by 5X, to understand the importance of washing your hands with soap. Miss Wassell was very impressed with the quality of work produced.
![The Marangoni Effect If the surface tension were to vary along an interface, there would be a an imbalance of forces which in turn would cause flow. This. - ppt download The Marangoni Effect If the surface tension were to vary along an interface, there would be a an imbalance of forces which in turn would cause flow. This. - ppt download](https://images.slideplayer.com/27/9094889/slides/slide_2.jpg)