Carbon 'n Stuff: a chemistry of life identification game
There are four sections to the Carbon 'n Stuff game; inorganic compounds, functional groups, monomers, and macromolecules.
Practice identifying cell parts by name or function. See this post for more information.
The Biology Simulations blog introduces the simulations used on the site, discusses new simulations that are in the works, and shares information about simulation and inquiry based learning.