Mendel's second law and how he arrived at it through his experiments. Includes vocabulary and examples.

This personal site gives the seven characteristics that Mendel observed and a fairly large background to what Mendel saw and interpreted.

This site is provided by the University of Arizona and it gives great information on the subject. Good collection of dihybrid crosses which exemplify the issue of independent assortment. Work these once you think you've mastered th concept.

This site from Palomar College provides an online practice quiz includes history as well as some of the genetics. Includes feedback. A great learning and practice site.

A great lesson that deals with genetic probability and recycling. Students will create a recycled "critter" based on genotype/phenotypes.

A multiple-choice quiz on genetics terms and concepts.

Historical perspective on Mendel's contribution. Spends a little time setting up what the current beliefs of Mendel's day were and how he changed things with what he did.