Explore surface tension up close as kids observe firsthand how soap influences the movement of a small boat on the water’s surface. Bonus Activity: Water Drop Painting Not an experiment as such but still a fun activity that combines science and art. Paint with water drops using the princip...
Surface tensioncauses the surface of a liquid to pull together forming the smallest surface area possible.When a liquid is in a container, such as water in a glass, the liquid is also attracted to the molecules making up the container. Thus, while cohesion tends to pull water molecules into...
And there’s something to be said for the way things were back then: the modesty, the etiquette. The tension built by catching a glimpse of ankle, of being unable to touch each other in public, and barely able to escape for a private interlude away from the prying eyes of society, par...