Excess Pressure in a Liquid Jet Surface Tension and Surface Area Capillary Depression Dimensions and Units of Surface Tension Effect of Detergents Dimensions of Surface Tension Excess Pressure in Soap Bubbles Angle of Contact and Wetting Units of Surface Tension Adhesive Forces Excess Pressure in Liquid Drops Effect of Temperature on Surface Tension Pressure Difference Across Curved Surfaces Surface Energy Definition of Surface Tension Meniscus Formation Capillary Action Relation Between Surface Tension and Surface Energy Molecular Origin of Surface Tension Temperature Dependence Cohesive Forces Capillary Rise Angle of Contact Wetting of Surfaces Applications of Surface Tension