strömgren spheres sound pretty at least.
My brother's mathematical ability was, I think, permanently crippled by Cuisenaire rods.
I always like Zeno's paradox, but maybe I just liked the name Zeno and the word paradox.
Pythagoras's harem?Didn't Newton have some rings as well or was the apple more famous?And Doppler had an Effect, which I remember because my Physics teacher drove down the road at us with hand on the car horn yelling, "Listen! Listen!"
strömgren spheres sound pretty at least.
My brother's mathematical ability was, I think, permanently crippled by Cuisenaire rods.
I always like Zeno's paradox, but maybe I just liked the name Zeno and the word paradox.
Pythagoras's harem?
Didn't Newton have some rings as well or was the apple more famous?
And Doppler had an Effect, which I remember because my Physics teacher drove down the road at us with hand on the car horn yelling, "Listen! Listen!"