Slide 1 Magnetism Physical Science Slide 2 What is a magnet? 2000 years ago the Greeks discovered a mineral that attracted things made of iron. They named this mineral…
Slide 1 Electronics Basic guide for beginners Slide 2 Basic Concepts Slide 3 Atoms and Electrical Charge Atoms are the building blocks of all matter. They are made up of…
Slide 1 Homework Test Corrections p. 526: 9, 10, 13 Slide 2 Quiz What is an electric circuit? What are the fundamental units of an Ampere? How do I find the voltage required…
Electical Circuits ELECTRICAL CIRCUITS The CELL The cell stores chemical energy and transfers it to electrical energy when a circuit is connected. When two or more cells…
1.S.MORRIS 2006 ELECTRICAL CIRCUITSELECTRICAL CIRCUITS More free powerpoints at www.worldofteaching.com 2. The CELLThe CELL The cell stores chemical energy and transfers…