Educator Information

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Electrodynamics   PIRA 200 = Electricy & Magnetism
PIRA Bibliography = Electricy & Magnetism

Topic

Concept

Activity

Links and Resources

Circuits : Simple Circuits Light Me Up (Educator Tips)
PIRA Bibliography
PhET DC Circuit
DC Circuit Water Analogy
  Voltage Addition Add batteries to change brightness measure with DMM  
  Series & Parallel Resistors 2 light bulbs and 1 battery - find two ways to light both bulbs  
  Ohm's Law DMM  
  Joule heating Electrical Safety 101: Oxidize thin wire (electrocute a pickle)  
  Non-ohmic Light a LED (current in a pickle)  
Magnetism : Ferromagnetism

Stuck on Me (Educator Tips)
Magnetic domains

 
    Levitating Magnets PIRA Bibliography
Use: Univ of Iowa, NCSU, John Hopkins
  Diamagnetism Balance carbon rod (pencil lead)  
  Paramagnetism Balance aluminum rod  
Electromagnetism : Electromagnet Pick Me Up (Educator Tips)  
Capacitance : Q = CV Charge and discharge capacitor (measure exponential with DMM)  
Inductance : Lenz's Law (Induced emf) Light a LED with just a 1.5V battery  
  Faraday's Law
(Eddy Currents)
Drop a magnet down a conducting tube.
Swing a magnet over a conductor
PIRA 200 : PIRA Bibliography
PhET Faraday's Law
Use : Brown Univ (ex 2), U of Minn, MTU
AC/DC : Converting DC and AC Flash camera circuit  
Electrodynamics : Simple DC motor Move Me Baby (Educator Tips)  
  Homopolar motor    
  DC Generator Hand crank - Battery (DC) drill  
  Simple Speaker Speak To Me  
  Peltier Effect Peltier cooler (heater)  
  Piezoelectric Effect Piezo-igniter  
Contents      
Lights (xmas tree) - Bulb & Holder - Magnet - Flash Camera Circuit -
Batteries - Wires (alligator clips) - Compass - Neon Bulb -
Circuit Ball - Hand Generator - Copper Pipe & PVC Pipe - Peltier Cooler -
Steel Wool - Capacitor (1F) - Induction Flashlight - Digital Multimeter -
LED - Inductor (coil of wire) - Crank Flashlight - Light-up Tops & other toys -
       

 

Remember: Don't Steal the Joy of Discovery