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  1. sharoooooo

    BOSTES & Discrimination in the HSC

    it says on the front cover of the exams that they prefer black. but i was wondering, wbout pencil diagrams in the science exams? how are the scanners going to detect pencil if they can't even detect blue pen?
  2. sharoooooo

    Biology exam thoughts

    im sure. because i was about to write about the enviro changing, but then i saw it.
  3. sharoooooo

    HSC 2015 Maths Marathon (archive)

    Re: HSC 2015 2U Marathon i) Since BC=CD, BH=DG (since BHEC and DCFG are squares) (S) AB= AD (sides of rhombus are equal) (S) Since AGD and AHB are isosceles, their base angles are equal (A) therfore, congruent by SAS ii) AGD = BHA (base angles of isos. + corresponding angles of congruent...
  4. sharoooooo

    HSC 2015 Maths Marathon (archive)

    Re: HSC 2015 2U Marathon positive: a>0, discriminant >0 negative: a<0, discriminant <0
  5. sharoooooo

    Biology exam thoughts

    the question said that there was no change in the environment :)
  6. sharoooooo

    ayyeeeeeeeeeee!!!

    ayyeeeeeeeeeee!!!
  7. sharoooooo

    Predictions for Chemistry 2015?

    I think the Law fertiliser prac is part of CMM not POM. Lawn fertiliser is somehow incorporated in almost every year; like its either full prac, or they'll ask to calculate the % of sulfate in the fertiliser in MultipleChoice Q. And probably something about ethene ---> ethanol. like always :)...
  8. sharoooooo

    To HSCers who did both Biology and Physics: Which one did you prefer?

    i prefer physics. SO MUCH CONTENT FOR BIOLOGY COMPARED TO MY OTHER SUBJECTS ARGH. Biology is my only subject regret.
  9. sharoooooo

    Smuggling Food/Drinks into HSC

    wow with cheat notes?
  10. sharoooooo

    2015ers Chit-Chat Thread

    I've only done english so far... still got 6 more to go *fml*
  11. sharoooooo

    Are there BOSTES spies?

    Do you think BOSTES spies come onto BOS to see our reactions after the exam so that they can adjust the difficulty for next year's hsc exam?
  12. sharoooooo

    Any tips on how to increase my writing speed?

    throughout the entire yr12, (in biology) my teacher would always put up powerpoint presentations for the class to copy. and then me and my friend would race each other to speedwrite and copy the info. it was all for fun at the time. but now im like super speed writing skillz. 1200-1300 words...
  13. sharoooooo

    Smuggling Food/Drinks into HSC

    Try it on Monday for bio :D
  14. sharoooooo

    Smuggling Food/Drinks into HSC

    Hello everyone, What food/drink have you smuggled into HSC? I have noticed people bringing in lollies (which didn't get confiscated) However, my mate bought in Beroca (orange cordial coloured drink) in a clear water bottle and it got confiscated, which doesnt make sense to me. I want to...
  15. sharoooooo

    HSC 2012-2015 Chemistry Marathon (archive)

    re: HSC Chemistry Marathon Archive Ethylene is an important starting material as it has many uses and can be transformed in many ways. Ethylene is reactive due to its double bond, opening up for 2 new bonding sites. Ethylene hydrated to become ethanol, and its use as a fuel additive. C2H4 +...
  16. sharoooooo

    HSC 2012-2015 Chemistry Marathon (archive)

    re: HSC Chemistry Marathon Archive i memorised up to number 62 on the periodic table in order. not alphabetical tho... can i still get a mark?
  17. sharoooooo

    Yr 9 Science Question pls

    thanks guys :) i think mendeleev, lavoisier, dobereiner, newlands etc. contributed to the periodic table for the scientific reasoning and logic part of the question. However, im confused about the "creative" part of the periodic table? How was "creativity" used in the periodic table? pls help me
  18. sharoooooo

    Discovery supplementary texts

    Elliot's Mary and Max (2009)(stopmotion claymation film)
  19. sharoooooo

    Section 2 - Creative Writing

    i used the man with the flying book. and wrote about a change in perspective. the daughter (metaphorically) took a page of her mother's wisdom which allowed her to soar ;)
  20. sharoooooo

    please solve

    use the quadratic formula. answer
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