This audio course of sixty - 30 minute lectures  - provides a clear and bracing overview of the entire scientific world from the laws of motion first formulated 300 years ago by Sir Isaac Newton, to the world of chemistry, to the latest marvels of contemporary genetic research. These lucid, information-packed lectures convey the essentials of scientific discovery and trace the connections between discoveries over time.

A great review for those rusty on basic science and those seeking refreshment. Audio lectures have supplement short videos of science demonstrations where needed.

50 clock hours credit