Amusing Surface Tension Experiment

inside your clicky pen is a science experiment waiting to spring forth fill a cup with water place the spring from your clicky pen ever so gently into the water IT FLOATS! why? because the middle of the spring is lighter than water no Dianna you buffoon metal is not lighter than water and as…

Surface Tension Water Alcohol

We have here these two Petri dishes. In one of them I will pour water and in the other ethyl alcohol, also known as ethanol. Just letting it drop flat, the blade is kept on the water surface. Now we will try the same on ethanol … it sinks directly. I will try with more…

Surface Tension Explained in Tamil | Physics | Ariviyal Tamil

How do some insects walk on water? Why are water bubbles spherical in shape? How do some smaller and denser objects float on the surface of the water? The answer to all of these questions is surface tension. It’s Tamil, it is known as மேற்பரப்பு இழுவிசை Firstly, let’s learn some Tamil words concerning surface tension….

STEMonstrations: Surface Tension

[ MUSIC ]>>WELCOME TO THE INTERNATIONAL SPACE STATION. I’M NASA ASTRONAUT RICKY ARNOLD. OUR VIEW FROM THE ISS OF EARTH IS ABSOLUTELY MAGNIFICENT. BUT WE QUICKLY REALIZED WE REALLY SHOULD CALL IT PLANET OCEAN. WE’RE MOSTLY A WATER PLANET. WATER OCCURS HERE IN ALL THREE PHASES: SOLID, LIQUID AND GAS. AND THE PRESENCE OF WATER…

Tensión Superficial

Welcome to a new episode of Cienciabit. Today I am going to talk about surface tension. Surface tension is a physical phenomenon in wich the surface of a liquid behaves like an elastic membrane. Inside of the liquid each molecule is surrounded by other molecules in all directions, in such way that the attractive forces…