This section deals with stationary and moving electrons, including electromagnetism. Magnetism Observation of magnetic phenomena, including the force field lines. Electrostatics Observation the forces emanating from static electric charges. Electrical conduction in metals Everything about current, voltage and resistance - including model presentations Electrical conduction in solids, liquids and gases Observation of electrical conduction in solids, liquids and gases. Electromagnetism Analyzing the connection between the phenomena of electricity and magnetism. Semiconductors Silicon crystals including doping.