Biology Labs Online is a series of interactive, inquiry-based biology simulations and exercises designed for college and AP high school biology students.

Since most browsers have dropped support for Java, these legacy applets will only run on Internet Explorer for Windows. Java is no longer supported by current versions of the other popular web browsers (Safari, Chrome, Firefox, Opera). Java will not run on up-to-date Mac computers.

spacer gif
Select a lab below.

lab buttons

Instructor Resources


How to Get Help:

Access to Biology Labs Online is provided by the California State University system. Development was partially supported by a grant from the U.S. National Science Foundation. © 2002-2016 California State University.

FlyLab MitrochondiaLab EvolutionLab LeafLab TranslationLab CardioLab DemographyLab EnzymeLab HemoglobinLab PopGenLab PedigreeLab PopEcoLab home about this site help technical requirements credits