Jan 19, 2020 january 19, 2020 july 27, 2011 by mini physics this topic covers static electricity of o level physics. The charge that has built up cannot easily flow away from the insulator, which is why it is called static electricity. Static electricity this worksheet and all related files are. There are several ways to transfer electrons and thus build up a charge. Lightning the tiny spark that you experience when you touch a doorknob and the dazzling display of lightning in a storm are both examples of the discharge of static electricity. Static magnetic and electric unit inquiry based description this includes my lesson plan for the entire unit so teachers can see how i integrate phet and physical labs. Electricity and magnetism regular electricity and magnetism worksheets and solutions er1. Changing capacitance by changing plate separation and adding or removing dielectrics worksheet. Feb 28, 2015 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. Electrostatics deals with the study of forces, fields and potentials arising from static charges. Pdf files are available for every unit covered at the physics classroom tutorial. The pdf files come in two basic forms as an entire packet collection of pages or as individual pages.
The think sheets are synchronized to readings from the physics classroom tutorial and to missions of the minds on physics program. If you want to download an activity to edit, links have been provided to the ideas pages for. A electromagnetism b static electricity c current electricity. What you may not have noticed is that static electricity can result in both attractiveandrepulsiveforces. Static electricity multiple choice questions multiple choice questions are perhaps the easiest to complete you simply put a cross in a box. Static electricity, lightning, types of charges and static. Electric charges and electric force between charges.
If an atom has equal number of electrons and protons the net charge is. Static electricity powerpoint lesson, two experiment outlines and a cut and paste worksheet. Physics in motion unit 5 introduction to electricity 5a. Static electricity is due to electric charge that builds up on the surface of an insulator, such as a plastic comb. For example, if two objects are rubbed together, especially if the objects are insulators and the surrounding air is dry, the objects acquire equal and opposite charges cause of electrical shock. One of the most common causes of static electricity is the contact between solid objects. The reading that i do before or after this lab is not mine to share, but it is a basic explanation of atomic structure and static electricity. Use digital voltmeteruse a voltmeter that reads to 0. Static discharge occurs when there is a loss of static electricity due to three possible things. They also thought that fire was a fluid, so electricity was commonly called electric fire. Electricity is related to charges, and both electrons and protons carry a charge. Learn about current and static electricity in this fourth grade level poem.
A certain colored clothes attract static electricity. A separate listing of acceptable and unacceptable uses for users of the curriculum corner is provided elsewhere. A two metals are connected to a battery b different insulators are rubbed together c the weather is very humid. Algebrabased physics semester one lessons, clicker questions, and schedule in pdf inquiry based this is a pdf of my entire first semester. The revision questions and answers for gcse physics paper 1, electricity are below. Equilibrium of a rule w10 q35 limitations improvements 1. This is precisely the topic we are going to discuss in this and the next chapter. Static electricity 1 balloon lab and rubric includes pdf and. International series in pure and applied physics acrobat 7 pdf 28. Pdf conceptual difficulties preservice primary teachers have with. C certain materials rubbing against your skin cause static electricity 8. Electrons are just moved from one place to another.
Electricity or electrical energy is a secondary energy source which means that we get it from. At this time, electricity was thought to be a fluid. The sphere is initially uncharged and is shown in fig. Senthilkumar 4 p a g e b the metal sphere is now touched at point a by a wire connected to earth, as shown in fig. The sliding motion stripped electrons away from the childs body, leaving an excess. Water flow through a hole in a container w10 q34 9. Activity includes vocabulary words and comprehension questions. Name some devices or processes in which static electricity can be useful. Study of electricity in which electric charges are static i. The inclusion of microsoft word files on this product provides teachers with the ability to easily customize and repurpose the contents.
To explain this we say that there are two types of electric charge, called positiveandnegative. How many electrons are contained in one coulomb of charge. Tlc recommends that you download and save this pdf document and assignment to your computer desktop and open it with adobe acrobat dc reader. Algebrabased physics semester one lessons, clicker questions, and schedule in pdf inquiry based this is a pdf of my entire first semester physics phet activities which include kinematics, energy, and fluids. Electric field lines, electric potential and potential energy, accelerating charges. Electrons carry a negative charge while protons carry positive charge. Forceful comb, static spinning straw, but with 2 charged straws to show repulsion current electricity classroom physics electric circuits phet circuit construction kit. Form 4 unit 4 theme 5 electricity in the home page 6 when we charge something with static electricity, no electrons are made or destroyed. The acceptable and unacceptable uses the following licensing rights apply to those who have purchased the solutions guide. Senthilkumar 3 p a g e 3 an experiment to show charging by induction uses a metal sphere mounted on an insulated support. Static electricity what is electricity electricity is a form of energy. Printable science worksheets on current electricity, circuits, conductors and insulators, and static electricity. List of limitations and improvements of physics lab.
A buildup of charges due to dry skin rubbing on clothes. Static magnetic and electric unit inquiry based phet. Static electricity 11 electromotive force 12 nonelectrical energy quiz 14 2 electrical units 17 the volt 17 current flow 18 the ampere 19 resistance and the ohm 20 conductance and the siemens 22 power and the watt 23 vii contents for more information about this title, click here. Dc squishy circuits needs leds, zinc batteries, flour, oil, lemon juice magnetism and electromagnetism. Electric power, telecommunication, radio and television, and a wide variety of the practical appliances used in daily life are based on the principles of this science. Twus static electricity notes and practice problems static electricity activity. If you charge a balloon by rubbing it on your hair, it picks up extra electrons and has a negative charge.
Teachers may print the entire packet or individual think sheets and use them freely with their classes. Physics chemistry year 4 l 80 types of electricity use this page to define the terms. The separate rubric files are the latest versions i am using now. If it is a conductor, many electrons move easily to the other side, as far from the balloon as possible. Teachers are granted permission to use them freely with their students and to use it as part of their curriculum. Static electricity multiple choice questions bbc bitesize. Basic principles of electrostatics are introduced in order to explain how objects become charged and to describe the effect of those charges on other objects in the neighboring surroundings. The objects around us contain billions and billions of atoms, and each atom contains many protons and electrons. The amount of the charge is the same for each particle, but opposite in sign. File type icon file name description size revision time user. Static electricity enables the operation of devices such as printers and copiers, but it has harmful effects on electronic components and in the form of lightning. Thecombattractsthehairandviceversa,butthe hairs repel each other, and two combs similarly charged will likewise repel each other. What is a major cause of getting static electricity shocks. Static electricity occurs when charge builds up in one place.
The following pdf files represent a collection of classroom ready think sheets pertaining to the topic of motion in one dimension. Electricity is the flow of electrical charges or power. Static electricity 1 balloon lab and rubric includes pdf. Quickly access your most used files and your custom generated worksheets. Physicschemistry year 4 l 80 types of electricity use this page to define the terms. Physics paper one electricity sir thomas wharton academy. Guericke also discovered that static electricity could both be attractive and repulsive. Equivalent to american high school diploma if this is too basic for you, you can try the more advanced version here. Department of physicstechnical university of denmarkdenmark. Static electricity worksheet teachers pay teachers. Smythe static and dynamic electricity mcgrawhill book company inc. Static electricity has links to engaging relevant videos on you tube to assist ideas.
However, the questions often have two answers that. 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. What is happening when two objects are rubbed together and static electricity results. Com print and send pdf files as emails with any application, adsponsored and free of charge. Coulombs law read from lesson 3 of the static electricity chapter at the physics classroom. The lab pdf also has an older rubric attached which may better suit your needs. Upon entering the physics room, you observe two balloons being drawn towards each other as shown at the right. Objects typically have an overall charge of zero, so accumulating a charge requires the transfer of electrons from one object to another.
Physics in motion unit 5 introduction to electricity. The imbalance in the charge is introduced by physical means. Static electricity the following pdf files represent a collection of classroomready think sheets pertaining to the topic of motion in one dimension. If you want to download an activity to edit, links have been provided to the ideas pages for the activity. Static electricity strand force, motion, and energy topic investigating static electricity primary sol 4. The science of electricity and magnetism is the foundation for the modern technological civilisation. That static charge builds up on nonconducting materials by the transfer of electrons static charge doesnt normally. Static electricity refers to an imbalance between the electric charges in a body, specifically the imbalance between the negative and the positive charges on a body. The charges could be in the form of electrons or ions. January 19, 2020 july 27, 2011 by mini physics this topic covers static electricity of o level physics. If it is an insulator, the electrons in the atoms and. After notes are done, part of your homework is to fill in the sides with study questions and write a summary that demonstrates you understand what is important in the notes.
Pdf static electricity is the introductory chapter to electricity in all high school and university physics textbooks. Around 1709 francis hauksbee, a british scientist, began to experiment with guerickes machine. The curriculum corner consists of a collection of downloadable pdf files designed to complement the resources at the physics classroom. Holding it near a neutral object will make the charges in that object move.
Your physics teacher has prepared the room for the classs entry by suspending several inflated balloons from the ceiling. Charging methods, electric field lines and the importance of lightning rods on homes are among the topics discussed in this unit. Static electricity 1 topic 4 static electricity electricity. The 200 page collection of pdf files is available with two delivery options.
63 715 1612 654 601 964 164 154 1292 174 679 1285 503 1464 1194 869 1252 611 7 432 643 110 88 1257 1232 1119 33 904 578 698 1529 331 1363 742 1653 832 728 753 1446 272 575 114 62 911 441 254 902 90 833 781