This is an inquiry based cooperative learning unit that can be used in biology as a graduation exam review or in botany for a nine week project. The learners will learn the life cycle of mosses, ferns, gymnosperms and angiosperms. The...

For this activity, students are presented with red pine cones that have been partly eaten by the American Red Squirrel, a fact that is not divulged to them at this stage. After a discussion of the possibilities, the class takes a walk in...