Magnets introduction 3'15"
Magnetic field and force 5'52"
Magnetism 17'56"
Compasses & the Earth's magnetic field
Auroras 3'28"
Why are auroras formed? 1'00"
What if a massive solar flare hits the Earth? 4'25"
Magnetic storms, solar flares 2'54"
Earth's magnetosphere 3'37"
Solar wind 3'45"
Grade 10 Physical Science
Physics
Electrostatics