Discover the amazing properties of water's surface tension as you make metal paper clips float on water. You'll learn about the forces that hold water molecules together and how insects like water ...

The paper clip is on the water but is not floating like a boat which is less dense than water. The paper clip is more dense than water but can rest on the surface of the water because of the water's ...

In this short video we will explain the physical cause of service tension and what happens when you add soap to water. We ...

Create beautiful swirling patterns while learning about surface tension, molecular interactions, and how soap affects milk's properties. Similar to the pepper dance experiment, watch as soap creates ...

Colloid and surface chemistry encompasses the study of systems in which microscopic particles are dispersed in a continuous phase and the energetic, interfacial and molecular processes that govern ...