This product is a set of 200 flexible use task cards that can be used by students when revising for AP Biology. This set includes 200 questions that focus on key areas. These task cards are suited for an advanced, honors, AP Biology, or introductory college classroom. Check out the Preview file for a peek!The areas covered on these task cards include the following topics:Atomic structure - subatomic particles, valence electrons, isotopesChemical bonding - ionic bonds, ions, polar and nonpolar co