On-line version of the textbook:  Glencoe Biology, 2007
User Name: GLNBIOCA07    Password: Pr0AXI9K

On-line source for streaming videos in biology:  http://www.unitedstreaming.com 
Use the following passcode:  99A9-3DE1.  Once you've entered this passcode, you can create a username and password for all subsequent use.

Extensive On-Line Biology Book with excellent graphics and narratives: http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookTOC.html

Great shots of microscope life at Cells Alive:    http://www.cellsalive.com/

More great shots of microscopic life:  http://www.microscopy-uk.org.uk/full_menu.html

Fantastic photos of all flora and fauna:  http://elib.cs.berkeley.edu/photos/

Visit the famous San Francisco Exploritorium:   http://www.exploratorium.edu/

All things Natural about Kern County:  http://www.natureali.org/

Great information about Natural Resources:  http://www.npwrc.usgs.gov/

National Science Digital Library:    http://nsdl.org

Excellent visual learning lessons on Biology:  http://www.visionlearning.com/library/

Discovery:  http://www.discoveryschool.com/

National Geographic:  http://www.nationalgeographic.com

Gross stuff about the human body and science:  http://www.yucky.com

Monterey Bay Aquarium:  http://mbayaq.org/lc/

Excellent site for cell biology animation:   http://www.johnkyrk.com/index.html