7:39
Electric charge - an introduction
PhysicsHigh
4:11
Quick Physics: Electroscope - how it works.
1:53
Transfer of charge : demonstrating how charges transfer by touching
15:53
electric field diagrams
12:22
coulomb's law explained
16:43
What is voltage and potential and how is it related to energy?
14:11
electrical circuits explained
14:37
series and parallel circuits - the math
4:24
how to solve a electrical circuit problem
12:58
What is a kilowatt hour (kWh) and how it is used to determine electricity usage
13:18
solenoids explained
4:09
magnetic field around current explained
9:36
physics of the plasma ball
10:14
What can you do with a plasma ball? the demonstrations.
7:08
measuring the energy of the very small
1:00
What is the power of this circuit? Many get it wrong
8:37
Understanding Electrical power using light globes
11:22
A novel way to help 'see' electric (or other) fields and voltage to deepen understanding
8:55
Review Preliminary Physics Module 4 Electricity and Magnetism -IQ on electrostatics
9:15
Review Preliminary Physics Module 4 Electricity and Magnetism -IQ Circuits
