1. Our place in the Universe Chapter 12

2. Lesson Objectives Know what a capacitor is and how it works Know what a capacitor is and how it works Introduce the idea of capacitance Introduce the idea of capacitance Know that the unit of capacitance is the Farad (F) = C V -1 Know that the unit of capacitance is the Farad (F) = C V -1

3. Equations

4. Observing the Universe Chapter 12.1

33. Was there a Big Bang? Chapter 12.1