Curated OER
Surface Tension (Soap Boat)
Young scholars investigate the affect of soap and water temperature on surface tension.
Curated OER
Surface Tension and 3D Soap Films
Young scholars are introduced to the concept of surface tension, its dependence on material composition, and how it can produce uniquely shaped surfaces.
Curated OER
Surface Tension
Students examine the concept of surface tension. In this surface tension lesson students complete several experiments to allow them to better understand surface tension.
Curated OER
Surface Tension Grabbers
Students explore why surface tension is such a very important biological concept. Determination is made on why the myriad of biota that interacts at the air-water interface are vital components of aquatic and marine ecosystems. They...
Curated OER
The Challenge of Ice and Water
Students work in teams to solve a variety of challenges involving water. They move an ice cube from one glass to another without touching the ice or the glass. They move water from one glass to another and they estimate the number of...
Curated OER
Earth & Space Science: Holding it Together
Students estimate how many drops of water can fit onto the surface of a penny and then test their hypothesis to find out. They also experiment with bubbles.
Curated OER
Take a Dip: Sticky Water
Students complete lab activities to investigate the "sticky" properties of water, such as surface tension and capillary action, due to the polarity of the molecules.
Curated OER
Surface Tension On Coins
Students drop water onto clean coins to determine the tension of each coin and then to graph their findings.
Curated OER
Surface Tension-Driven Flows
Pupils learn how surface tension changes can cause fluids to flow.