science

**////** this was a hard quiz i had to guess on most of the question but i still maneged to pass. i had to remmember a lot of names of convection currents and other stuff that wass really confussing but this wassent that hard compared to the other quiz and stuff.my teacher is really cool and she is a great theacher she can trahc anyone but i just dont listen and i like to get in to truble but i dont reallly want to and i dont most of the time. so this quiz wassent that hard.