This site has some very student-friendly information about all of the major biomes on Earth. If you have questions about biomes, this site will answer them for you. (
http://www.ucmp.berkeley.edu/glossary/gloss5/biome/
)
Observe a simulation of quadrat sampling. You will need to wait a few moments while the simulation loads. (
http://www.dur.ac.uk/stat.web/aniwarning.htm
)
Watch the lifecycle of the tapeworm — a common parasite. Click through the steps to see how tapeworms can spread from one goat to another. (
http://www.imagecyte.com/animations/moniezia.html
)
To learn more about the book this website supports, please visit its Information Center.