IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => GCE AS & A2 Level => Sciences => Topic started by: abuelzouz on April 18, 2010, 08:24:27 am

Title: unit 3 sciences AS
Post by: abuelzouz on April 18, 2010, 08:24:27 am
hey can u advise me how to study for unit 3..physics chem bio? i am lost  ??? ???
Title: Re: unit 3 sciences AS
Post by: T.Q on April 18, 2010, 08:36:06 am
just study the practicals of unit 1 & 2

and do jun 2009 & jan 2010 unit 3 pastpapers , also the specimen

and u will be fine  ;)
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 18, 2010, 08:37:26 am
are u sure its enough :S  wt do u mean by practicals..u mean the experiments and all?
i couldnt find unit 3 specimen :)
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 18, 2010, 08:47:00 am
so i dnt need to study the whole material of units 1 and 2? or there are specific one to study
Title: Re: unit 3 sciences AS
Post by: T.Q on April 18, 2010, 08:48:11 am
Quote from: abuelzouz on April 18, 2010, 08:37:26 am
are u sure its enough :S  wt do u mean by practicals..u mean the experiments and all?
i couldnt find unit 3 specimen :)

yes the experiments

and u can download unit 3 specimen from the edexcel site

this link for bio
go to this http://www.edexcel.com/quals/gce/gce08/biology/Pages/default.aspx (http://www.edexcel.com/quals/gce/gce08/biology/Pages/default.aspx)

scroll down the page

click on "Sample Assessment Materials"

and download
Title: Re: unit 3 sciences AS
Post by: T.Q on April 18, 2010, 08:49:51 am
Quote from: abuelzouz on April 18, 2010, 08:47:00 am
so i dnt need to study the whole material of units 1 and 2? or there are specific one to study

no, u have to study unit 1 & 2

but focus more on the practicals
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 18, 2010, 08:51:18 am
gosh :S :S :S
i have a lot 2 do!
i downloaded the specimens and uploaded them here.. but u gave me now unit 3 i didnt find it..thx a lot
Title: Re: unit 3 sciences AS
Post by: Amr Fouad on April 18, 2010, 08:55:50 am
Try these sites..really helpful:

www.practicalphysics.org
www.practicalchemistry.org
www.practicalbiology.org
Title: Re: unit 3 sciences AS
Post by: Saladin on April 18, 2010, 09:36:27 am
I have something for chemistry though.
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 19, 2010, 05:48:35 pm
shd i memorize the practical sheets for the chemsitry? like the whole experiment :S :O
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 19, 2010, 07:19:48 pm
sb answer plzzz
Title: Re: unit 3 sciences AS
Post by: Amr Fouad on April 19, 2010, 07:22:43 pm
Not only the experimen that should be memorized, but also the minute  details of carrying it out, the precautions, etc..This is A-L dude!
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 19, 2010, 07:24:15 pm
step by step? like its hell man.. do u knw hw many exp?
k the precautions and the mistakes bla bla fine..but EVERYTHING ?!!!  :-X
Title: Re: unit 3 sciences AS
Post by: Amr Fouad on April 19, 2010, 07:25:49 pm
lol yeah E-V-E-R-Y-T-H-I-N-G! and in chemistry ure lucky..u've got the ion testing, flame testing, titrations, bromine test...and basically thats it lol
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 19, 2010, 07:26:45 pm
so yeah..i knw that..u were wrong :P its nt thaaaaaaaaaaaat hard..beside form the organic part! uggghhh
Title: Re: unit 3 sciences AS
Post by: Saladin on April 19, 2010, 07:27:30 pm
Quote from: abuelzouz on April 19, 2010, 07:24:15 pm
step by step? like its hell man.. do u knw hw many exp?
k the precautions and the mistakes bla bla fine..but EVERYTHING ?!!!  :-X

Anything worth having is always earned.
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 19, 2010, 07:28:27 pm
man i like ur posts hehehe.. u r  a nice dude :P
Title: Re: unit 3 sciences AS
Post by: Amr Fouad on April 19, 2010, 07:29:54 pm
Well Good LUck..Wish you the best :)
Title: Re: unit 3 sciences AS
Post by: abuelzouz on April 19, 2010, 07:30:42 pm
thx man :)
Title: Re: unit 3 sciences AS
Post by: Amr Fouad on April 19, 2010, 07:35:54 pm
Quote from: abuelzouz on April 19, 2010, 07:28:27 pm
man i like ur posts hehehe.. u r  a nice dude :P

Sure he is
Title: Re: unit 3 sciences AS
Post by: Saladin on April 20, 2010, 02:33:25 pm
Organic is easy, its memorising the grp 2 and 7 part dat i hate.