Electricity and Magnetism Chapter 2: Electricity Section 1: Electric Charge and Static Electricity.
Electricity
-
Upload
eamonncorry30 -
Category
Documents
-
view
1.188 -
download
0
Transcript of Electricity
![Page 1: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/1.jpg)
Electricity
![Page 2: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/2.jpg)
Electricity
• Electricity is very important in our lives.• We would find it very hard to do without it. • There are so many things in our homes that
are powered by electricity that we have begun to depend on them.
• Imagine you woke up this morning and had no electricity. What difference would it make to your normal morning routine?
![Page 3: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/3.jpg)
Learning Outcome
Today we are learning to:• give examples of energy being converted
from electrical energy into heat, light, sound and movement energy.
![Page 4: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/4.jpg)
Mains Electricity
• Most of the large appliances in our home are powered by Mains Electricity.
• Mains Electricity is a supply of electrical energy
• Mains appliances change or convert this electrical energy into other forms of energy
• Can you name them?
![Page 5: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/5.jpg)
Types of Energy
• Heat energy• Light energy• Sound energy• Movement energy
• Can you think up some examples for each type of energy?
![Page 6: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/6.jpg)
Heat Energy
![Page 7: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/7.jpg)
Light Energy
![Page 8: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/8.jpg)
Sound Energy
![Page 9: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/9.jpg)
Movement Energy
![Page 10: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/10.jpg)
Battery Power
• Many small electrical appliances use batteries.
• Batteries are also a source of electrical energy• Battery powered appliances also convert
electrical energy into heat, light, sound and movement energy
• Can you think of some battery powered appliances for each source of energy?
![Page 11: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/11.jpg)
Heat Energy
![Page 12: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/12.jpg)
Light Energy
![Page 13: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/13.jpg)
Sound Energy
![Page 14: Electricity](https://reader034.fdocuments.in/reader034/viewer/2022051211/55664c4fd8b42a3b398b4f98/html5/thumbnails/14.jpg)
Movement Energy