PPT-Electricity: Coulomb’s Law and Circuits

Vocabulary Electric charge q exists due to excess or deficient electrons on an object Charge comes in two kinds positive and negative The unit of charge is the coulomb Electric current. Tinkering & Making. A presentation deck for training educators on the Project MASH . approach to Tinkering & Making, . from . The Exploratory.. 90-minute version. Understand . What Tinkering and Making Is.. Electrostatics. Prof. Hugo Beauchemin. 1. The Maxwell equations. 2. A set of 4 differential equations completely determining:. How charges produce electric (E) or magnetic (B) fields. How the variation of an E (or a B) field generates a B (or an E. I. Circuits. A flow of electrons is called a current.. Symbol - I. Unit is Amperes or Amps (A). I = q/t . Current is amount of charge per time.. B. What is a circuit?. A circuit is any . closed loop. Circuits. Activator. Essential Question:. How are series and parallel circuits similar and different in how they transfer energy. ?. Standard:. S8P5b. . Demonstrate the advantages and disadvantages of series and parallel circuits and how they transfer energy. Up to this point we have learned that static electricity can build up to a point where it results in the discharge of that energy in the form of a spark or lightning strike.. Next we will draw on your prior knowledge (gr. 6) to help learn about currents and circuits. . Current Electricity. What is the difference between . static. . electricity. and . current. . electricity. ?. Static electricity is stationary or collects on the surface of an object, whereas current electricity is flowing very rapidly through a conductor.. Electromechanics. . Subhonmesh Bose. Electrical and Computer Engineering,. University of Illinois at Urbana Champaign. ECE . 330. , . Spring 2018. Course topics. Phasors. and three phase circuits. Magnetic circuits and transformers. Get . Connected:. Essential . Lab # 7 . Big Idea 11: Energy Transfer and Transformation. Big Idea 10: Forms of Energy . Mary Tweedy, Curriculum Support Specialist. Keisha Kidd, . Curriculum Support Specialist. Get . Connected:. Essential . Lab # 7 . Big Idea 11: Energy Transfer and Transformation. Big Idea 10: Forms of Energy . Mary Tweedy, Curriculum Support Specialist. Keisha Kidd, . Curriculum Support Specialist. Activator. Essential Question:. How are series and parallel circuits similar and different in how they transfer energy. ?. Standard:. S8P5b. . Demonstrate the advantages and disadvantages of series and parallel circuits and how they transfer energy. Activator. Essential Question:. How are series and parallel circuits similar and different in how they transfer energy. ?. Standard:. S8P5b. . Demonstrate the advantages and disadvantages of series and parallel circuits and how they transfer energy. Kevin Rolfe- Education Representative, Community Outreach. Claudine Truxal- Environmental Education Exchange. Robin Inskeep- STEM Coach, . Tolleson. Scott Greenhalgh- Science Chair, . Eduprize. Gilbert. Electricity Electric Current Currents are the rate that electricity flows thru a wire 2 types of currents: Alternating Current (AC) electricity flows back-n-forth like in a house Direct Current (DC) electricity flows in one direction like in a battery Nature of science: . . Although Ohm and Barlow published their findings on the nature of electric current around the same time, little credence was given to Ohm. Barlow’s incorrect law was not initially criticized or investigated. This is a reflection of the nature of academia of the time with physics in Germany being largely non-mathematical and Barlow held in high respect in England. It indicates the need for the publication and peer review of research findings in recognized scientific journals..