Khan Academy: Sp3 Hybridization

Understand sp3 hybrid orbitals and properties of sigma bonds. [10:43]

Watch this tutorial to learn about Sp hybrid orbitals and properties of triple bonds. [11:00]

Practice determining the hybridization for atoms in covalent compounds. Use the interactive scratch pad to work out the problems.

Examples of identifying hybridization and geometry for atoms in organic molecules. [10:20]

Learn that a sp3 hybridized orbital is a combination of s and p orbital in this video. Also see an example of when a hybridized orbital exist by looking at when carbon forms a sigma bond. [16:22]

Understand sp2 hybrid orbitals and properties of pi bonds. [12:41]

In sp hybridization, the 2s orbital and a 2p orbital hybridize to form two sp orbitals, each consisting of 50% s character and 50% p character. The front lobes point away from each other (creating a 180 degree angle between the two...

Practice determining the hybridization for atoms in covalent compounds.

Find out how to use steric number to calculate the number of hybrid orbitals. [9:47]

Explains what DNA hybridization and a microarray are and how this biotechnology is used. [8:57]