|Brainiac: Alkali Metals||
What happens when alkali metals come into contact with water?
|Fun with Sulfur Hexafluoride||
SF6 is 6 times heavier than air, and interesting results take place with experimentation.
|Brainiac Thermite and Liquid Nitrogen||
What happens when you have burning thermite and liquid nitrogen?
|Non-Newtonian liquid - hole that does not disappear||2:44||1427||5.51|
|Pool filled with non-Newtonian fluid||
A pool is filled with a mix of cornstarch and water made on a concrete mixer truck, so it becomes a non-newtonian fluid.
|See video||Chill A Coke In 2 Minutes||
Put it in a bowl of ice, water, and salt. The salt lowers the freezing point of water.
|Reactions of Sodium and Potassium with Water||
A chemical demonstration of the reaction between Sodium and water and between Potassium and water
|Reactions of Rubidium and Cesium in Water||
More violent reactions than Potassium and Sodium. See the periodic table: http://www.elementsdatabase.com/Images/periodic_table.gif
A presentation by the Institute for Plasma Physics, Germany. Website: