The Physics 2 Tutor: Learning by Example DVD series covers thermodynamics, oscillations & waves in physics through step-by-step example problems. Emphasis is placed on giving students confidence in their skills by gradual repetition so that the skills learned are committed to long term memory. Lessons cover oscillations and simple harmonic motion, including how oscillations arise in nature and how everyday processes such as pendulums lead to simple harmonic motion. Grades 9-12. 58 minutes on DVD.