Take a moment and learn about the force that holds our bodies together. In this video tutor preshayla explains how to answer a gcse physics exam question about static electricity. New edexcel gcse physics 91 specifications p11 topic static electricity. 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. Static and current electricity scool, the revision website. All the fossil fuels produce carbon dioxide when burned. It is suitable for the separate science or trilogy path separate physics lessons are clearly labelled in the scheme of work. Gcse science physics 91 triple static electricity duration. This static electricity 5e model unit plan is an inquirybased unit using the 5e model lesson plans.
Aqa gcse physics 19 electricity scheme of work full. The tiny droplets are given an electrostatic charge. A stationary electric charge, produced by friction which causes sparks and fires. Igcse physics book free download pdf gcecompilation.
Static electricty gcserevision, physics, electricity. Static electricity is what makes your hair stand on end when you pull on a polyester tshirt. So now you know not that knowing will make it any easier to brave the door handle every morning. Learn about static electricity and its problems, dangers and uses with bbc bitesize gcse physics. Free powerpoints to download for your revision and for understanding physics. These orbit a positively charged nucleus, but can break away. Learn about and revise static electricity, electrical charges and electric fields with gcse bitesize physics. Static electricity by friction removes or adds what type of atom. This is static electricity by nise network on vimeo, the home for high quality videos and the people who love them.
Tim will show you what electricity is, and what differentiates static electricity from current electricity, the kind we use for power. By adding electrons what static charge will an object have. You can skip questions if you would like and come back to them. The direction in which the charged ink droplets move can. 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. Electricity can be generated in large power stations from. Gcse science electricity before reading this module check to see if you need to. Delivery guide for ocr gcse 91 physics a gateway science. The car body is then given a high voltage negative charge.
Use your judgement to see what material in this description needs to be simplified even more, or just skipped. A secondary education revision video to help you pass your science gcse. From switches to sockets to cords, theres lots of things you can do to make your home safe. Static electricity an object with a net charge of zero is describe as being electrically neutral. Gcse physicscombined science table showing topics assessed in each physics paper. 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 and current electricity topic for gcse physics including revision notes, revision guides and question banks. I have linked a site with 7 seven static electricity experiments for you to try. Tens of thousands of excellent, educational videos in a huge, intuitive directory. Students will be able to explain what happens when neutral, positively charged, andor negatively charged objects come into contact with one another.
Teachers should give students a study question, written prompt or artifact to produce. Students should be able to explain the difference between direct and alternating potential difference. A tiny imbalance of either positive or negative charges on. Worksheets with answers, practical guide and powerpoint. Scroll down the page for lessons and examples for the following topics. Effects, theory and control of static electricity effects of static electricity. Circuits, coal power stations, electromagnetic induction, how light bulbs work, kirchhoffs laws, mains electricity, solar power, static electricity, the national grid and transformers. They noticed that if you rubbed a piece of amber a solid resin it picked up light objects, such as feathers. One method in which electrons can be moved or transferred is by rubbing two insulators together. Charge and static electricity educational videos watchknowlearn. An interactive can give kids information about a topic in a richly visual way with some light interactions. 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. 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.
A basic description of static electricity, outlining how its caused and the interactions between charged objects, including a brief explanation of how lightning occurs. 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. Uses of static electricity the electrostatic precipitator. So i recommend that you begin by experimenting with static electricity and then trying to understand what you have seen. It focuses on investigating static electricity, learning about what affects static electricity, and diagramming the flow of electrons in static electricity. This pdf textbook covers all the core and supplement material and can be used by students following both the core and extended syllabuses. V static electricity igcse physics revision youtube. Coloured ink is passed through a very small hole called.
Gcse science revision dangers of static electricity. Also has links to videos on youtube that show the uses and dangers of static electricity. Gcse physics p2 static electricity teaching resources. Forces doing work forces and matter, electricity and circuits, static electricity, magnetism and the motor effect.
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. Click here to buy physics books for your gcse or a level and support gorillaphysics. Check out our full range of resources for pupils and teachers at uk. Eventually the charges may leap to the ground as a lightning bolt. Gcse physics electricity learning resources for adults, children, parents and teachers. Gcse scienceadvanced static electricity topics wikibooks. Generally, an electric potential difference voltage between your body and the door knob at that time is relatively high at several kv kilovolts. Electricity and magnetism lectures by walter lewin. 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. Stars todd elgin, who bears an uncanny resemblance to bill nye, the science.
Gcse gateway science suite physics a 91 j249 from 2016. Msps25 students will be able to define static electricity. Introducing static electricity helps expand students concepts about atoms and how they relate to static electricity. The ancient greeks were aware of static electricity. You might feel some pain when the electric current is discharged from the fingers. 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. A negative static charge is caused by electrons 6 6.
Electricity is a major topic covered in gcse physics. A series of free gcseigcse physics notes and lessons with examples and solutions. 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. Effects, theory and control of static electricity cc steven. 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. If you intend to take the foundation paper, you may find that you do not need to do the work on this page. Gcse science electricity learning resources for adults, children, parents and teachers. The paint spray goes past a high voltage positive needle.
Starter begins with discussion of a popular lightning mythmisconception which will be revisited at the end of the lesson. This static electricity charged in your body is then distributed to the ground through the metallic door knob. Choose your answers to the questions and click next to see the next set of questions. Static electricity is caused by an atom having too many or too few electrons e. This section includes videos that cover the following areas. Fossil fuels coal, natural gas and oil which were formed hundreds of million years ago and will eventually run out. 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. Navigate to resources by choosing units within one of the unit groups shown below. The extra carbon dioxide from burning fossil fuels is a cause of global warming which causes climate change. I will explain what it is, how it works and why is it sometimes painful. For gcse physics coursework and exams, and students, parents and teachers.
Awardwinning tutorials, tips and advice on 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. The most comprehensive gcse physics app on the market. Discover the wonders of static electricity as you cause the static spheres to dance inside the tube. Static electricity gcse gorillaphysics gcse and a level.
Once you have tried some of the experiments, watch the video below to. Static electricity when two objects are rubbed together, electrons are transferred from one object to the other. Oct 24, 2015 complete gcse physics lessons on static electricity using key content from aqa physics p2. 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.
Static electricity is caused by the transfer of charge. Explains how insulated objects become charged with static electricity. Atoms are made up of protons, neutrons and electrons each with their own properties. The charge that has built up cannot easily flow away from the insulator, which is why it is called static electricity. Static electricty gcse revision, physics, electricity, static electricty revision world skip to main content.
Gcse physics what are the uses of electrostatic charge. Dec 21, 2016 the lower the humidity, the higher the voltage of static discharges. Electric forces hold together the atoms and molecules in your eyes which allow you to read this sentence. Gcse science physics 91 triple static electricity youtube. Gcse electricity revise static charge produced by friction. Take the plastic comb and brush it through your hair ten times. When insulating materials are rubbed together, electrons are knocked off one of them and onto the other. An inkjet printer uses electrostatic charge to direct. In this quiz we look at some examples of static electricity and at some of its effects. It explains how static charge is produced though rubbing, properties of. If youve ever had a bad hair day from too much static, youll soon know why. In thunder clouds, friction between atmospheric molecules may displace so many electrons that charge builds up on the base of the clouds. Static electricity is the imbalance of electrical charge on an insulated material. This happens when a polythene strip is rubbed with a duster, the electrons move from the duster to the strip.
In the united kingdom the domestic electricity supply has a frequency of 50 hz and is about 230 v. This is a full scheme of work for the electricity section of the new 19 aqa physics gcse specification. Aug 21, 20 lesson plan and resources that cover aqa p2. This demo deals with static electricity, so some of the material may be too advanced for some of the younger kids. Gcse physics cramming advice physics homework help what is charge gcse physics additional. Atoms contain even tinier particles called electrons that carry a negative minus electric charge. Download over 991 static royalty free stock video footage, motion backgrounds, and after effects templates and more. Igcse physics ch 3 electricity part 1 of 3 cambridge. Charging by friction static electricity edexcel gcse. Look at the differences between conductors and insulators. This page is being updated regularly with free support resources to use alongside gcse physics for you 5th edition. Now you know what a charge is, its time to begin to analyse that flow of charge that we call a current. That static charge builds up on nonconducting materials by the transfer of electrons static charge doesnt normally build. Static electricity is due to electric charge that builds up on the surface of an insulator, such as a plastic comb.
Static electricity is caused by the transfer of charge transfer of electrons. 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. Visit the practical work page to access all resources and lists focussing on practical work in secondary science. There is a text book reference on slide 6 which will need to be deleted unless you use the thornes gcse books. Let mr thornton simplify how static electricity works its easy when you know how. 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. Physics what is static electricity and how it is produced. Gcseigcse physics solutions, examples, worksheets, videos.
Free tv static stock video footage licensed under creative commons, open source, and more. In this brainpop movie, tim and moby will teach you all about static electricity. Electric charge, field, and potential physics khan academy. This video explains what static electricity is and how it affects our lives. Materials that have to same charge do what to each other. In the clouds we have static, in the lightning we have current. Find out what content to include in your answer and how to structure it to get full marks. Igcse physics ch 3 electricity part 1 of 3 cambridge cie 4.
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. Video tutorial covering all the spec points in the context of. What just happened aqa, physics, unit 2, 2014 hard past papers gcse. Generating electricity gcserevision, physics, electricity. Gcse physics how is electrostatic charge used in an. Ideal as a supplement to a curriculum or for independent study. Designed for teachers, students, parents, homeschoolers, educators and all lifelong learners.
Further development means that additional free materials may also be added in the future. Radioactivity, astronomy, energy forces doing work forces and matter, electricity and circuits, static electricity, magnetism and the motor effect, electromagnetic induction, particle model. One object becomes positive and the other negative. Turn on the faucet and slowly turn down the water until you have a very thin stream of water flowing. 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.