This physics app contains a concept summary of Electricity, 20 quiz questions, and "Get Help" buttons on each question to help you if you need it. These apps are perfect for "studying on the go", and they are designed with that in mind. Covers 20 of the most essential questions on the physics of electricity, electric forces, electric fields, voltage, resistance, current, charge and circuits. If you get stumped, instantly access hundreds of related Internet resources with the tap of a button. Do not take that test until you test yourself with this app!Whether you are in a high school conceptual physics class, an introductory college course, or you are taking a standardized test that is related to physics, the information contained in App Physics Review apps is absolutely essential to know in order to be successful. Be smart and take advantage of these convenient and effective review apps!