In the natural sciences, collecting, cataloguing, and comparing living specimens have long been a popular, collaborative mode of discovery and learning. New species are discovered, and the relationships between species are theorized. From Aristotle's "History of Animals" to Darwin's "On the Origin of Species", and beyond, this…

Discusses the need to create a learning environment in the computer lab that encourages students to "dabble." Benefits include increased student motivation, help for special needs students, and a decrease in truancy. Presents answers to possible objections to this form of student-directed learning and provides tips for running a lab efficiently.…