An overview of the ways that carbocations can rearrange to form more stable intermediates.

People throw around the term "electrolyte" quite a bit, but what does it mean? What makes something a strong electrolyte, a weak electrolyte, or a nonelectrolyte? let's find out!

"Water, Water Everywhere!" is Episode 2 in the six-part series "Tides of Change", exploring amazing NASA ocean science to celebrate Earth Science Week 2009.



Water is all around us, and its importance to nearly every natural...

Just as important as learning reactions that generate carbon-carbon bonds, we need ways to cleave carbon-carbon bonds as well.This is useful for splitting a molecule up into fragments, or transforming a cyclic molecule into a linear...

How do we go from carboxylic acids to esters? Fischer esterification! How do we go from esters to carboxylic acids? Saponification! Let's get a closer look at these complementary processes now.

Everyone has heard of proteins. What are they on the molecular level? They're polymers of amino acids, of course. They make up most of your body, so we have to understand their structure very well! Check this out to learn the hierarchy...

Learn the basics about Properties of water. What are the properties of water? What is water made of? Find out more in this video!

Learn the basics about what is the Brownian motion? what is it used for? Find out more in this video!

This live-action video program is about the word element. The program is designed to reinforce and support a student's comprehension and retention of the word element through use of video footage, photographs, diagrams and colorful,...

Learn the basics about the covalent bonding of water, when learning about covalent bonding within properties of matter. Water is made from one oxygen atom and two hydrogens. The oxygen has 6 electrons in its outer shell, but it really...

Ice molecules in lattice loop

Ice lattice, pulse of red to show warmth, ice melts, more warmth and water evaporates

Ice melting to water which then evaporates

Ice molecules in lattice loop

Ice melting to water which then evaporates

Animation of small group of rotating ice molecules

Hydrogen reacting with oxygen to form water with subsequent burst of electrons in a flash of energy - renewable energy

Animation of gyrating water molecule: Computer graphics space-filling model in which oxygen is shown in red, and the 2 hydrogen atoms in white

Ice molecules in lattice

VOICED : Toilet to tap gains appeal in drought parched California

CLEAN : Toilet to tap gains appeal in drought parched California