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Presentation on theme: "6uGvBNZ2LI/AAAAAAAAA- A/qGl1r7mvues/s1600/question-mark.jpg."— Presentation transcript:

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3 What is electricity Atoms are made of electricity. Atoms are made of even smaller particles called protons. Protons and neutrons are packed tightly together in the middle of the atom. Around the nucleus there are electronics. Protons and electronics have electrical charges. Atoms-Are the basic building blocks of matter that makes up everyday life. Protons-They are all around the nucleus. Source:Http://www.historyforkids.org/scienceforkids/physics/electricity/ picture: http://briantaylorweb.com/electricity.jpg

4 How do cell phones work? Cell phones have become cross-generational staples as people of all ages communicate with each other all across the world. Upon sending a call to the other person a signal goes from your phone to the base station of the cell. To which you are sending a call. Cross-generational-from old to new Source:http://.www.ehow.com/video_4755725-how- cellphones-work.htm http://static.howstuffworks.com/gif/cell-phone- exploded.jpg

5 What can cell phones do? Cell phones can talk, text, search the web, play games, lisen to music, you can even look up the weather read the news paper Source:http://.www.ehow.com/video_4755725-how- cellphones-work.htm Picture -http://www.prlog.org/10211642-questions- about-unlocked-cell-phones.jpg

6 How does electricity make cell phones work? The battery is a cell that stores energy. When electricity current is driven through the cell then the energy releases. The cell phone battery has to be charged. It is charged by the charger being plugged in the wall and the phone. That is called a circuit. A circuit is a circle that carries electricity. If the circle is open it would not be a complete circuit. And it will not be able to charge the phone. It will be a complete circuit if it is a closed circuit it will be a complete circuit. It will be able to charge your phone. In a complete circuit there is an electricity source which is what provides electricity to the cell phone. An electricity receiver is when the cell phone receives electricity so it can be charged. http://static.howstuffworks.com/gif/cell-phone- exploded.jpg

7 Angie and keshae


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