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  1. J

    Comparing !

    err yess ; just need abit a help !
  2. J

    need help with variables !

    It's best to do it in a darkened bathroom or kitchen at the sink or washbasin. You'll need an old clear, plastic drinks bottle, a flashlight (torch), some aluminum foil, and some sticky tape. 1. Take the plastic bottle and wrap aluminum foil around the sides, leaving the top and bottom of the...
  3. J

    Comparing !

    journeys are about movement not understanding. disscuss how a text of your own explores this idea. we MUST use a BRUCE DAWE poem from the following: - weapons training - enter without so much as mocking - vietnam postscript, 1975 - homecoming - life cycle - migrants PLEASE HELP ASAP...
  4. J

    ranking ?

    whats that suppose to mean ?
  5. J

    ranking ?

    is it better to be rank 50 at a smart skool (like there reaaaaaaaaaaaaaly smart people) or rank 1 at a dum school ? maths extension 1 !
  6. J

    Assign urgent

    anyone know a good experiment i could conduct on fibre optics!?
  7. J

    Urgent assign !

    anyone have a good topic that i can do a physics experiment on ? if yes what is it and how do you conduct the experiment :) PLEASEE URGENT !
  8. J

    assign topiic ?

    hey guys :) we have a open ended assignment for physics. we can choose any topic. any one have anything i could do ? please ASAP anything will help :) .
  9. J

    good experiment or no for chem ?

    is this a good experiment : why do water pipes burst in winter ? i could put a bottle of water in the freezer and get information to back it up with ?
  10. J

    chem assign experiment help !!

    im doin an experiment on how thick a liquid is. i was thinking what does this lead to in the future ? like what will this experimen tell me bout the thickness/thinnesses of a liquid ?
  11. J

    Test tube !?

    liquids :) .
  12. J

    Test tube !?

    anyone have any good ideas on sumthin you can use at home instead of a test tube ? i need it for my experiment but my teacher wont let me :( . any ideas will help :)
  13. J

    liquids ?

    hey guys im doing an experiment on viscosity (how thick a object is) . could i please get suggestions on what type of liquids to use ? thanks anythin ASAP :)
  14. J

    seperating..

    can you seperate potassium chloride, sugar and water ? if yes how ?
  15. J

    seperating..

    can you seperate potassium chloride, salt and water ? if yes how ?
  16. J

    Gravimetric Analysis

    anyone have any ideas on two products or more i could use to find the percentage composition of ? please dont say salt, sand and water or sand, copper sulfate and water ; as they have already been undertaken in class ! PLEASE ANYTHING ! assignments due soon and needa get a head start on it !
  17. J

    Gravimetric Analysis

    anyone have any ideas on two products or more i could use to find the percentage composition of ? please dont say salt, sand and water or sand, copper sulfate and water ; as they have already been undertaken in class ! PLEASE ANYTHING ! assignments due soon and needa get a head start on it !
  18. J

    Properties of metals

    thnakyoou unlike the others :) appriciated aloooot ! :D
  19. J

    Properties of metals

    i aint hinding ; who are yooh ? wtf is wid the video btw ?
  20. J

    metals conductors of heat

    how would you determine if a metal conducts heat ? and also if it conducts electricity ? are heat and electricty the same thing ?
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