Khan Academy: Biology: Properties of Carbon: Silicon Based Life

Learn a new technique for representing organic molecule structure called line or line-angle diagram. This technique was created by Khan Academy founder, Sal Khan. [7:28]

This article reviews over the diversity that exists with the structure of hydrocarbons. Learn about structural isomers, cis/trans isomers, and enantiomers too.

Learn about structural isomers, stereoisomers, geometric isomers, cis-trans isomers, and enantiomers n this video. [6:48]

A video exploring how the functional groups are added to hydrocarbons.Video reviews over hydroxyl, sulfhydryl, carbonyl, carboxyl, amino and phosphate groups, as well as alcohols and thiols. [10:11]

Learn the fundamental properties of atoms in this article. Understand the definition of atomic number, atomic mass, and isotopes. [6 min, 50 sec]

Arrhenius definition of acids and bases. [7:50]

Learn the basics of using electron configuration to put together Lewis structures in this video. Also, explore how valence electrons are involved in creating bonds. [10:56]

Get a definition and an explanation of electronegativity with this video. Explore the pattern that exist between electronegativity and the atoms position on the periodic table. [9:53]

Learn the basics of chemical reactions in this video. Understand that products and reactants can be reversible or irreversible depending on the reaction. [9:12]

Did you know matter is made up of atoms? In this article learn about the smallest unit of matter called the atom.