Friday, December 16, 2022. Day 5

Do Now:

  1. Take out your lesson outline and place it ont he desk.

  2. Go to GC and complete the “Do Now”

Homework to be completed:

Todays agenda:

Correct Lesson Outline

Review Do Now in GC

Rocket Fueling

Each Team Needs to complete this survey using your preflight check.

Fuel Rockets…

As time permits…

Class Notes: Conductors, Insulators, and Transferring Electrons

  1. Conductor

    • any material electrons can move through easily

    • all metals

    • used commonly in wiring foe all electrical technology

  2. Insulator

    • any material that electrons cannot move through easily

    • glass, rubber, air

    • used for protection in safety and electrical equipment

  3. Transferring charge

    • Contact - rubbing an insulator on another and removing electrons through adhesion

    • Conduction - electrons moving though metals such a s wires

      • always flows for object with a high charge toward lower charge

      • flow until charge is equalized

    • Induction - polarization of a conductor when a charge object is placed near it

      • Charges in the conductor flow away from a negatively charge object and group up at far end

      • gives the conductor opposing negative and positive poles.

Electrostatic Force Experiments