Rat Brain is a documentary that highlights Dr. John D. Douglass and his team's research at Seattle Pacific University on chronic stress' neurological...
Each grain crop - wheat, rye, rice and corn - has been "creating" a special type of person for centuries. For example, rye formed the Slavic culture,...
Shows the properties of different solvents, including their electrical conductivity or lack of it. Shows how they affect the boiling point of water....
Explains that heat is really a form of motion, a form of kinetic energy and that it can be converted to other forms of energy and transferred through...