write the first and last letter legibly
the middle part is just a random squiggly line
dot your i's and j's
that'll increase your writing speed by over 9000%, guaranteed ;)
strong bases pretty much dissolve organic tissue (turns them into soap - you'll learn this later in industrial chemistry. What happens when you add strong NaOH to pig fat? you get soap. Human skin and pig fat are pretty much the same stuff)
dodgy teacher = ur screwed.
unless you're the type that can read and understand the textbook from cover to cover, on your own, with limited help
that, or get some tutoring
light - fibre optics
microwave - wifi
that's about it
and to the guy that said electro-currents - that's wrong, teh intarw3bz are sent over fibre optics over longer distances
for ext1 i find its just a matter of knowing all the theorems by heart (else how would you know what moves you can take next)
circ geo questoins are like a game - to see whether you can move an angle from the start ot the end (i.e. proving what you need to prove)
you get better with experience...
14+ - that's only done by accleerated students who've already done at least 2 units in their year 11 and feel like doing 12 units again in year 12
no1 in their right minds would do 14 units in thier year 12
Yeah my tutor goes not much point because pretty much all subjects have completely different topics from yr 11 to year 12 (except maths, where year 12 builds on year 11)
therefore only subjects like maths deserve effort in year 11, else you'll have a sht foundation for year 12
all other...