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Are you struggling to understand xylem and phloem, kidney nephrons, punnet squares, cloning and the like? Feel like Module One Biology sped past in an instance and you’ve basically understood nothing? If this is the case, its time you took your HSC Biology study in your own hands, and...

i just got mine!!!!!!!!!!!!!!!!!!!!!! check it NOW

Hey i read in the exam thoughts for bio that if everyone did well (i.e. the state) then they would scale biology hard? Is that true... i don't understand how that works. Enlighten me. An overwhelming majority found it easy looking on bos.

The 7 marker was great... so much better than last year! It wasnt very demanding at all and no Homeotic genes!!!

Hey... according to SAM i've already done my HSC... how do I change my year to 2007. I tried editing my profile but it only had the subject choices... btw this is for standard SAM Thought i'd clear this up before HSC is over... so i can use SAM later

My year 12 graduation is comming up and I'm really confused about what type of shoes will look nice with the robe. I'm stuck between some open toed black ones with a pretty glittery silver ring or some pointy toed closed ones. Both have small heels. What type of shoes (for a girl) do you...

What face cleansers do you use or have used in the past? There might be threads on this already but new products are always emerging. I've noticed, especially if you're prone to pimples here and there, that once you start using a face cleanser, it starts losing its effectiveness after a while...

Is there any way u can solve this question without the graphical method Find the points of intersection of the curves y = sin θ and y = cos θ for 0 ≤ θ ≤ 2π and calculate the area between the two curves. <?xml:namespace prefix = o ns =...

Hey, Do think the play Loot would be suitable for powerplay? It doesn't really explore "politics" as such, but rather it pokes at society and how different members exert their power to get what they want... There are some good links to the characters of the play and the powerful leaders of...

:wave: I'm building a motor for my assessment and the only problem is that... yup it doesn't work. I'm pretty sure its due to the bulky rotor and hence the magnets and maybe even voltage supplied from the power box not being sufficient enough to get it to turn.... So I'm thinking of...

Hey guys! I've got the decarbonating soda water prac due tommorow and I'd just like to check my calculations and if they're reasonable or similar to what you may have got. Initial weight of soda water: 346.65 g Final weight of soda water: 340.85 g Mass change: 5.8 g The volume of...

Hey I've got a chem prac due tommorow and I need a bit of help on a discussion question... "Explain why most soaps and washing powders have a pH of above seven" I've done some research and this is my answer Most soaps and washing powders have a pH above 7 to help control the acidity of the...

hey :wave: Does the HSC 07 countdown start once the 06er's start uni or sumthing? I'm kinda waiting for it...lolz

Hey Of course we all pressure ourselves to work hard and achieve our best but sumtimes we get exposed to a whole lot of external pressure... What'z ur number 1 source of external pressure on ur studies? i admit... the school principal! I thought it would be interesting find out and share...

hey everyone im having a serious dilemma! what do u think is the best way to write notes for physics? i started my syllabus based notes dot for dot (im in yr 11 but we started Space) ... and then when I asked this other physics teacher at my skool how i should set out my study notes and he goes...

:confused: what do u think the best chemistry resources are for HSC? i'm confused on whether to use macquarie or excell revision guides... they're pretty much the same i reckon... what about text books? my skool uses contexts... but ive got the old conquering at home and it seems more clear and...

hey does anybody know some uses of precipitation reactions in everyday and in industry?... i need it for a chem assessment and i'm having trouble finding info. can u think of any good examples that could guide me in my research...? ur help would be appreciated thanx

hey everyone i was going to post this in the HSc physics forum but it looked pretty idle so i'll just post here... my skool has already started hsc physics with us and we r doing the first module space. I realli want to ask those of u that are doing (or have done) hsc physics and what u think...

hey does anybody know the chemical equation that represents the reaction between zinc (an amphoteric metal) and sodium hydroxide?? thanx for ur help! my text book only has the reaction between aluminium and sodium hydroxide 2Al (s) + NaOH (aq) + 6H20(l) → 2Na [Al (OH) 4] (aq) + 3H2 but...