I was on the arts side - loved languages and history, but was very bad at chemistry and physics. I was OK at biology though. All this was 1956 to 1961.
A few months ago I discovered Richard Dawkins' book 'The Greatest Show on Earth' which is all about science: physics, chemistry, biology, including evolutionary biology which is his speciality. If only it had been available when I was failing physics at school! Mind you, I did end up understanding the difference between potential energy and kynetic energy, when Mr Stone, our terrifying physics master, (Think Harry Potter's Professor Snape) held a metal ruler over me, with fury and frustration in his eyes, and said it had potential energy. Then he dropped it on my foot, saying it then had kynetic energy.
I remembered the difference all my life.
Anyway, Dawkins is an educator, and a very good one: that book taught me more about science than I ever managed when I was young!
I did love that school though (Heckmondwike Grammar, in West Yorkshire). The only bullying I experienced was from the evil exile from hell PE mistress, who simply hated my uncoordinated hopelessness, and total lack of interest in her subject.