You might feel some pain when the electric current is discharged from the fingers. Discover the wonders of static electricity as you cause the static spheres to dance inside the tube. Now slowly bring the comb close the the flowing water, without actually touching the water if all goes well, the stream of water should bend towards the comb. One aspect of electricity that students will learn about is static electricity a stationary electric charge produced by the transfer of electrons between certain insulators as a result of friction. Gcse physics what are the uses of electrostatic charge. That static charge builds up on nonconducting materials by the transfer of electrons static charge doesnt normally build. Gcse science physics 91 triple static electricity youtube. Generally, an electric potential difference voltage between your body and the door knob at that time is relatively high at several kv kilovolts. Gcse scienceadvanced static electricity topics wikibooks.
This section includes videos that cover the following areas. Ocr gcse gateway science suite physics a 91 from 2016 qualification information including. Tens of thousands of excellent, educational videos in a huge, intuitive directory. A negative static charge is caused by electrons 6 6. This static electricity charged in your body is then distributed to the ground through the metallic door knob. The most comprehensive gcse physics app on the market. Rotate to landscape screen format on a mobile phone or small tablet to use the mathway widget, a free math problem solver that answers your questions with stepby. V static electricity igcse physics revision youtube. Eventually the charges may leap to the ground as a lightning bolt. Static electricity an object with a net charge of zero is describe as being electrically neutral. Video tutorial covering all the spec points in the context of.
Dec 21, 2016 the lower the humidity, the higher the voltage of static discharges. What just happened aqa, physics, unit 2, 2014 hard past papers gcse. Radioactivity, astronomy, energy forces doing work forces and matter, electricity and circuits, static electricity, magnetism and the motor effect, electromagnetic induction, particle model. Gcse science electricity learning resources for adults, children, parents and teachers. A series of free gcseigcse physics notes and lessons with examples and solutions. In this video tutor preshayla explains how to answer a gcse physics exam question about static electricity. Free powerpoints to download for your revision and for understanding physics. In this brainpop movie, tim and moby will teach you all about static electricity. The ancient greeks were aware of static electricity. These orbit a positively charged nucleus, but can break away. Static electricty gcserevision, physics, electricity. Use your judgement to see what material in this description needs to be simplified even more, or just skipped. The tiny droplets are given an electrostatic charge.
Find out what content to include in your answer and how to structure it to get full marks. Take the plastic comb and brush it through your hair ten times. The extra carbon dioxide from burning fossil fuels is a cause of global warming which causes climate change. Static and current electricity scool, the revision website.
Static electricity is due to electric charge that builds up on the surface of an insulator, such as a plastic comb. Fossil fuels coal, natural gas and oil which were formed hundreds of million years ago and will eventually run out. This is static electricity by nise network on vimeo, the home for high quality videos and the people who love them. If you walk on a nylon carpet wearing shoes with insulating soles a charge will build up on your body from the transfer of electrons. In the united kingdom the domestic electricity supply has a frequency of 50 hz and is about 230 v. Static electricity is what makes your hair stand on end when you pull on a polyester tshirt. Gcse physicscombined science table showing topics assessed in each physics paper.
Download over 991 static royalty free stock video footage, motion backgrounds, and after effects templates and more. Atoms contain even tinier particles called electrons that carry a negative minus electric charge. Generating electricity gcserevision, physics, electricity. The charge that has built up cannot easily flow away from the insulator, which is why it is called static electricity. Apr 09, 2012 a basic description of static electricity, outlining how its caused and the interactions between charged objects, including a brief explanation of how lightning occurs. Navigate to resources by choosing units within one of the unit groups shown below. There is also an accompanying 5 minute science geeks youtube video available that provides students and teachers with all the basic knowledge they need to know. Circuits, coal power stations, electromagnetic induction, how light bulbs work, kirchhoffs laws, mains electricity, solar power, static electricity, the national grid and transformers. This pdf textbook covers all the core and supplement material and can be used by students following both the core and extended syllabuses. Electricity can be generated in large power stations from. Starter begins with discussion of a popular lightning mythmisconception which will be revisited at the end of the lesson.
So now you know not that knowing will make it any easier to brave the door handle every morning. Cambridge igcse physics 3rd edition free download pdf this new edition has been written by experienced authors and teachers to support the latest syllabus for cambridge international examinations igcse physics 0625. The car body is then given a high voltage negative charge. A charged atom does not have a net charge of zero an object with more negative charges has a net negative charge an object with more positive charges has a net positive charge. Gcse electricity revise static charge produced by friction. By adding electrons what static charge will an object have. Free tv static stock video footage 324 free downloads. Awardwinning tutorials, tips and advice on electricity. Forces doing work forces and matter, electricity and circuits, static electricity, magnetism and the motor effect.
A stationary electric charge, produced by friction which causes sparks and fires. One object becomes positive and the other negative. In this quiz we look at some examples of static electricity and at some of its effects. Scroll down the page for lessons and examples for the following topics. Gcse physics cramming advice physics homework help what is charge gcse physics additional. Static electricity is the imbalance of electrical charge on an insulated material. It focuses on investigating static electricity, learning about what affects static electricity, and diagramming the flow of electrons in static electricity. Static and current electricity topic for gcse physics including revision notes, revision guides and question banks.
Designed for teachers, students, parents, homeschoolers, educators and all lifelong learners. Now you know what a charge is, its time to begin to analyse that flow of charge that we call a current. Charging by friction static electricity edexcel gcse. This is a full scheme of work for the electricity section of the new 19 aqa physics gcse specification. Oct 24, 2015 complete gcse physics lessons on static electricity using key content from aqa physics p2. Igcse physics ch 3 electricity part 1 of 3 cambridge cie 4. Static electricity when two objects are rubbed together, electrons are transferred from one object to the other. Gcse science electricity before reading this module check to see if you need to. So i recommend that you begin by experimenting with static electricity and then trying to understand what you have seen. All the fossil fuels produce carbon dioxide when burned. Take a moment and learn about the force that holds our bodies together. Teachers should give students a study question, written prompt or artifact to produce. Gcseigcse physics solutions, examples, worksheets, videos. It is suitable for the separate science or trilogy path separate physics lessons are clearly labelled in the scheme of work.
When insulating materials are rubbed together, electrons are knocked off one of them and onto the other. In the clouds we have static, in the lightning we have current. This static electricity 5e model unit plan is an inquirybased unit using the 5e model lesson plans. It covers the charged particles found in an atom, the rules of attraction and repulsion between charges, how rubbing an insulator transfers electrons, explaining why, when certain materials are rubbed together, they end up with opposite charges. Let mr thornton simplify how static electricity works its easy when you know how. Students should be able to explain the difference between direct and alternating potential difference.
Gcse science physics 91 triple static electricity duration. This page is being updated regularly with free support resources to use alongside gcse physics for you 5th edition. Turn on the faucet and slowly turn down the water until you have a very thin stream of water flowing. Explains how insulated objects become charged with static electricity. Atoms are made up of protons, neutrons and electrons each with their own properties. An inkjet printer uses electrostatic charge to direct. Physics what is static electricity and how it is produced. Gcse physics electricity learning resources for adults, children, parents and teachers. In this lesson, students perform some simple experiments, creating static electricity to demonstrate how opposite charges attract each other and like charges repel each other. The direction in which the charged ink droplets move can. There is a text book reference on slide 6 which will need to be deleted unless you use the thornes gcse books. Gcse science revision dangers of static electricity.
Delivery guide for ocr gcse 91 physics a gateway science. If youve ever had a bad hair day from too much static, youll soon know why. I will explain what it is, how it works and why is it sometimes painful. This happens when a polythene strip is rubbed with a duster, the electrons move from the duster to the strip. Free tv static stock video footage licensed under creative commons, open source, and more. Igcse physics ch 3 electricity part 1 of 3 cambridge. New edexcel gcse physics 91 specifications p11 topic static electricity. Static electricity gcse gorillaphysics gcse and a level. Effects, theory and control of static electricity effects of static electricity. Learn about static electricity and its problems, dangers and uses with bbc bitesize gcse physics. Aqa gcse physics 19 electricity scheme of work full. In factories, power plants and chemical plants smoke and other exhaust have to be treated to remove dust particles and other particulates before it is released into the atmosphere.
Gcse physics p2 static electricity teaching resources. We usually think of electricity as flowing through something, but when electrons build up with no circuit for them to flow along, they create static nonmoving electricity. One method in which electrons can be moved or transferred is by rubbing two insulators together. From switches to sockets to cords, theres lots of things you can do to make your home safe. Electric forces hold together the atoms and molecules in your eyes which allow you to read this sentence. Once you have tried some of the experiments, watch the video below to. A tiny imbalance of either positive or negative charges on. You can skip questions if you would like and come back to them. Static electricity is caused by an atom having too many or too few electrons e.
Further development means that additional free materials may also be added in the future. It explains how static charge is produced though rubbing, properties of. Charge and static electricity educational videos watchknowlearn. Static electricity by friction removes or adds what type of atom. Materials that have to same charge do what to each other. Also has links to videos on youtube that show the uses and dangers of static electricity. Check out our full range of resources for pupils and teachers at uk. This demo deals with static electricity, so some of the material may be too advanced for some of the younger kids.
Introducing static electricity helps expand students concepts about atoms and how they relate to static electricity. Look at the differences between conductors and insulators. Students will be able to explain what happens when neutral, positively charged, andor negatively charged objects come into contact with one another. Uses of static electricity the electrostatic precipitator. Visit the practical work page to access all resources and lists focussing on practical work in secondary science. Static electricity is caused by the transfer of charge. I have linked a site with 7 seven static electricity experiments for you to try. Learn about and revise static electricity, electrical charges and electric fields with gcse bitesize physics. Effects, theory and control of static electricity cc steven. Igcse physics book free download pdf gcecompilation. An interactive can give kids information about a topic in a richly visual way with some light interactions.
Coloured ink is passed through a very small hole called. Ideal as a supplement to a curriculum or for independent study. This video explains what static electricity is and how it affects our lives. They noticed that if you rubbed a piece of amber a solid resin it picked up light objects, such as feathers. Humidity helps to prevent static electricity from forming, so you might have work a little harder to build up a charge if you are in a high humidity area. Msps25 students will be able to define static electricity. A two page worksheet packed with content and extension tasks all about static electricity and its uses aimed at gcse or more able ks3 students. Gcse gateway science suite physics a 91 j249 from 2016. Also has links to videos on youtube that show the uses and dangers of static electricity including the hindenberg disaster which may have been caused by a static spark. Static electricity is generated to result of an accumulation or excess of electrical charge usually by friction on an insulating material, or in one that despite being conductor of electricity is isolated as in the example of the car, whose wheelchair prevents that you can release the accumulated static electricity and where he is trapped. For gcse physics coursework and exams, and students, parents and teachers. A basic description of static electricity, outlining how its caused and the interactions between charged objects, including a brief explanation of how lightning occurs.
The paint spray goes past a high voltage positive needle. Electrostatic precipitators are used in industry for environmental protection. Stars todd elgin, who bears an uncanny resemblance to bill nye, the science. Electricity and magnetism lectures by walter lewin. Electric charge, field, and potential physics khan academy. Static electricty gcse revision, physics, electricity, static electricty revision world skip to main content.
A secondary education revision video to help you pass your science gcse. If you intend to take the foundation paper, you may find that you do not need to do the work on this page. Static electricity can be a lot of fun, but may be difficult to explain. Static electricity has long been a problem in many industrial and commercial operations and is a serious hazard especially in explosive atmospheres and in areas where flammable solvents or materials are present. Gcse physics how is electrostatic charge used in an. Static electricity is caused by the transfer of charge transfer of electrons. Choose your answers to the questions and click next to see the next set of questions. Paper 1 paper 2 key concepts in physics key concepts in physics motion and forces energy forces doing work conservation of energy forces and their effects waves electricity and circuits light and electromagnetic spectrum static electricity. Nature often shows us the effects of static electricity or static charge.
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