Archive for February 16th, 2011

Electric Current Day 3

Agenda:

Review: Current Review & Reinforce homework

Series and Parallel Lights Batteries Circuits Lab

  • Resistors and multimeter
  • light bulbs in series and parallel activity.
  • Batteries in series and parallel activity.
  • Electricity Review Games:

    Final Exam Review Games:

  • Collected WorkCurrent Review & Reinforc

    Homework: Circuits Review & Reinforce

    Make-Up Work/Extra-Credit:

    Select an assignment that matches the subject of your missing or incomplete work:

    1. Atoms,
    2. Waves,
    3. Sound ,
    4. Electromagnetic Waves,
    5. Light,
    6. Magnetism
    7. Static Electricity
    8. Current

    _____________________________________________________________

    Bell Ringer: Quizlette?

    _____________________________________________________________

    Class notes: Copy into spiral notebook:

    Matter of the day: Series and Parallel Light Circuits

    Diagram:

    one path-when 1 goes out, they all go out

    many paths-when 1 goes out, the others stay on

    What is it?:

    Holiday lights can be wired both ways.

    Why does it matter?.

    Home wiring is in parallel

    _____________________________________________________________

    Vocabulary:

    Circuit:a a path that allows electrons to flow.

    Parallel circuit: devices that are wired side by side.

    Series circuit: devices that are wired one after another.

    Device: any object that works in a circuit.

    Switch: a device that opens or closes a circuit.

    Resistor:a material that slows that flow of electrons.

    Advertisements
    Advertisements