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Surface tension

6:38

Surface Tension and Adhesion | Fluids | Physics | Khan Academy

3:51

What is Surface Tension? | Richard Hammond's Invisible Worlds | Earth Lab

3:11

surface tension - what is it, how does it form, what properties does it impart

12:54

Surface Tension of Water, Capillary Action, Cohesive and Adhesive Forces - Work & Potential Energy

8:10

Definition of Surface Tension - Properties of Fluid - Fluid Mechanics

Surface tension is the elastic tendency of a fluid surface which makes it acquire the least surface area possible. Surface tension allows insects, usually denser than water, to float and stride on a water surface.