Electricity Physics Presentation in an Illustrative Style.pptx

science 8

1. Components of Electric Circuit

2. What is electric Circuit?

3. ELECTRIC CIRCUIT is a closed loop through which current can flow. An electric circuit includes a device that gives energy to the charged particles constituting the current, such as a battery or a generator

4. Components of Electric Circuit

5. Voltage source is a device that maintains a constant amount of voltage. Common voltage sources used at home are battery, generator, wall socket, and electric outlet. voltage

6. Conducting wires are special kind of conductors where current can pass through easily. There is a corresponding safe amount of current that can pass through for every size, thickness, or cross-sectional area of conducting wire. So, it is important to consider the dimension of wire to be used when connecting a load or number of loads in a circuit. Conducting wires

7. Electrical switch is a device that can control the entrance of current. When it is on, the circuit is closed, then current can pass through. When it is off, the circuit is open, and current cannot pass through. Electrical switch

8. Electrical load is an electrical device that converts electrical energy to heat like in the case of electric iron, and to light and heat like in the case of a light bulb. Electrical load

9. Components of Electric Circuit

10. Thank you

11. All materials contain electrons (negatively charged particles). In materials made of metal, the electrons are free to move and carry the electrical charge. This makes them good electrical conductors. electrical conductors

12. Most non-metal materials (e.g. rubber and plastic) can’t conduct electricity because their electrons are not free to move, so can’t carry electrical charge. This makes them electrical insulators. electrical insulators

13. When you rub a balloon on a jumper, the electrons move from the jumper to the balloon. Negative charge builds up on the balloon. This is called static electricity. If you touch the balloon, you may get an electric shock, as electrical charge travels through you to the ground. static electricity

14. What is electricity? Name a material which is an electrical insulator. What makes a metal a good electrical conductor? Name something powered by electricity. What is static electricity? quick quiz

15. The flow of charged particles. Wood, plastic or rubber. Electrons are free to move and carry electrical charge. Lights, appliances, transport or communication systems. The build up of electrical charge. quick quiz answers

16. What is Electricity?

17. Use these elements in your presentation to keep it looking cohesive. Remember to delete this page before presenting! resource page set:nAFTfdTkRLk

18. Press these keys whilst in present mode! B = Blur C = Confetti D = Drumroll O = Bubbles Q = Quiet U = Unveil 0-9 = Timer keyboard shortcuts