today was physics practical, on friday it was chemistry.
i don't understand the rxn between KMnO4 and H2O2. I was thinking about it the other night.
i screwed up my graph: plotted the wrong axes, I put what was meant to be onthe y-axis on the x-axis and vice-versa. result: gradient and mass of ruler wrong.
AIYAH!
brought pop-corn to school. popped it in the morning.
no school tomorrow for me.
Luv: animalz