PAPER 5 - URGENT!!

[Bombshell]

I desperately need help in the planning and analysis paper of Physics, Chemistry and Biology. Im really bad at all of them. When i read the question, i get completely blank and i dont even know how to answer the question properly. Somebody please help me out!
I dont understand which one is the dependant variable, independant variable and which variable is to be kept constant.
Also tell me the general safety precautions to take. The usual information that applies to almost every experiment..like how to make an experiment reliable/accurate. I got As in my AS. i dont want paper 5 to ruin my grade. i want A*s. so please help me. i'll do duayein for you. seriously

 

[Paradoxical]

I found this thread really helpful:

http://www.xtremepapers.com/community/threads/chemo-p5-tips.5917/

Best of luck. ^_^

 

[sweetiepie]

http://www.xtremepapers.com/community/threads/some-different-notes-website-are-available.10423/ check here

 

[raza786]

I found this thread really helpful:

http://www.xtremepapers.com/community/threads/chemo-p5-tips.5917/

Best of luck. ^_^

but what about phy and bio?

 

[Paradoxical]

but what about phy and bio?

I've attached the notes I have for the planning and analysis part of biology. I don't do physics so I can't help you with that, sorry.

 

[Bombshell]

omg thank you guysssss.

 

[Bombshell]

if you get any further help..post it here! i'll give u duayeinnn

 

[WhiteAngel]

I desperately need help in the planning and analysis paper of Physics, Chemistry and Biology. Im really bad at all of them. When i read the question, i get completely blank and i dont even know how to answer the question properly. Somebody please help me out!
I dont understand which one is the dependant variable, independant variable and which variable is to be kept constant.
Also tell me the general safety precautions to take. The usual information that applies to almost every experiment..like how to make an experiment reliable/accurate. I got As in my AS. i dont want paper 5 to ruin my grade. i want A*s. so please help me. i'll do duayein for you. seriously

the independent Variable is the one That YOU Change !
The dependent variable is the result of that change .

For Biology and Chemistry Solve past papers and read the mark schemes they will help u alot as the structure of the experiments is shown then u can use it for solving other questions espically for Biology !

 

[confused_soul]

all instructions are there on paper ! just read the paper with a clear mind, u kno it all already u just hav to put the stuff 2gda and write !
i completed ppr 5's 2002-2010 in 2 days dey r easy trust me just focus on your skill
may Allah help you