Monday, January 26, 2015

1/26 Review Game & Pizza Box Circuits

1.  Let's review our previous week's learning.

  • How electricity works
    • electrons
    • conductors
    • insulators
  • Circuit vocabulary
    • Voltage
    • Resistance
    • Current
  • Ohm's Law (circuit math)
  • Parallel vs. Series circuits
2.  Make pizza box circuits.  Check out this video.
  • Challenge #1:  Make a circuit with one LED
  • Challenge #2:  Add an on/off switch
  • Challenge #3:  Add a switch connecting a buzzer
  • Challenge #4:  Add a switch connecting a photoresistor

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