Primary Topics, Reading and Knowledge

Reading comprehension is about knowledge. It is about vocabulary and ideas. Primary schools, including ours, invest considerable curriculum time on…

The Leyden Jar – 1745

I have reached the key object in my “History of Electricity in 10 Objects”: the Leyden jar. Philosophically, the Layden jar has…

The Dangling Boy – 1730

Anyone who has had the opportunity to charge small children to thousands of volts will appreciate the skill and showmanship…

My Electricity Chapter

I don’t really mind which model for current anyone prefers – rope, hosepipe, cups with marbles etc. They all help…