Lesson Plan: Static Electricity Physics
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to describe the forces experienced by electrically charged particles and objects.
Objectives
Students will be able to
- recall that there are two types of electric charges: positive and negative,
- recall that opposite electric charges attract each other,
- recall that like electric charges repel each other,
- recall that the attractive or repulsive force between charges is greater if the charged objects of particles are closer together,
- recall that the attractive or repulsive force between charges is greater if the magnitude of the charge is greater,
- interpret graphs of force against the distance between charged objects or particles,
- recall that electrons have a negative charge,
- recall that protons have a positive charge,
- recall that neutrons have no charge,
- recall that electrons can be transferred between materials to create a buildup of charge, known as the static electricity,
- recall that acetate and polythene rods can be given static charges by rubbing them with cloths.
Prerequisites
Students should already be familiar with
- the idea that objects are made up of atoms.
Exclusions
Students will not cover
- electric current,
- electric potential difference,
- electric resistance,
- conductors and insulators,
- any particles other than the electron, the proton, and the neutron.