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

Qualification => Reference Material => GCE AS & A2 Level => Revison Notes => Topic started by: nid404 on May 27, 2010, 07:34:23 am

Title: Request for Science notes here
Post by: nid404 on May 27, 2010, 07:34:23 am
Chemistry Notes (attached)
They're not mine...got it off the net  :P ;D

Hope it helps :)

-Atomic Structure
-Stoichiometry
-Bonding

------------------
Quick link for notes
Physics: https://studentforums.biz/revison-notes/chem-notes-as-)/msg328023/#msg328023 (https://studentforums.biz/revison-notes/chem-notes-as-)/msg328023/#msg328023)

Bio: https://studentforums.biz/revison-notes/chem-notes-as-)/msg291262/#msg291262 (https://studentforums.biz/revison-notes/chem-notes-as-)/msg291262/#msg291262)
Title: Re: Request for Science notes here
Post by: nid404 on May 27, 2010, 07:37:23 am
-Periodicity
-Introduction to Organic Chemistry
-Alkanes

Title: Re: Request for Science notes here
Post by: nid404 on May 27, 2010, 07:40:22 am
-Energetics
-Kinetics
-Equilibria

Title: Re: Request for Science notes here
Post by: nid404 on May 27, 2010, 07:43:35 am
And more  :D

-Redox
-Group 7
-Group 2
-Extraction of Metal
Title: Re: Request for Science notes here
Post by: nid404 on May 27, 2010, 07:46:42 am
-Haloalkanes
-Alkenes
-Alcohols
 ;D
Title: Re: Request for Science notes here
Post by: nid404 on May 27, 2010, 07:53:01 am
And here's a good site for revision   http://www.examstutor.com/chemistry/resources/studyroom/
Title: Re: Request for Science notes here
Post by: Nobody on May 28, 2010, 11:41:23 am
oh....thanks for that!!
and i like the way you named them!


But NO +rep! :P
Title: Re: Request for Science notes here
Post by: nid404 on May 28, 2010, 11:46:16 am
You're welcome  :D
Title: Re: Request for Science notes here
Post by: Nobody on May 28, 2010, 11:53:15 am
You're welcome  :D

But i +rep you!.. :P
but really..these notes are helpful..
Title: Re: Request for Science notes here
Post by: nid404 on May 28, 2010, 11:54:04 am
Why do you think I put them up ? :P :P

Thanks tho  :P
Title: Re: Request for Science notes here
Post by: Saladin on May 28, 2010, 11:54:31 am
+rep

Good stuff nid.
Title: Re: Request for Science notes here
Post by: leebux101 on May 28, 2010, 05:48:35 pm
these notes are too long...
i need short brief notes..but thanks anyway!
Title: Re: Request for Science notes here
Post by: 70m70m on May 30, 2010, 03:04:59 am
these notes are helpful~
thank U anyway...
Title: Re: Request for Science notes here
Post by: Darth Austrakast on May 30, 2010, 09:30:52 am
And here's a good site for revision   http://www.examstutor.com/chemistry/resources/studyroom/

hey but this site requires payment..................any chance you have the password :P :P :P
Title: Re: Request for Science notes here
Post by: Nobody on May 30, 2010, 10:54:45 am
hey but this site requires payment..................any chance you have the password :P :P :P

In that case, use this
http://www.cem.msu.edu/~reusch/VirtualText/intro1.htm#contnt
for Organic Chemistry ;)
Title: Re: Request for Science notes here
Post by: Darth Austrakast on May 30, 2010, 11:21:55 am
my goodness thanx a lot !!!!! (Y) (Y)
 :D :D :D
but i was also looking for similar revision sites for bio can u help?

and thanx nid fr all the amazin notes  ;)
Title: Re: Request for Science notes here
Post by: Nobody on May 30, 2010, 11:27:33 am
my goodness thanx a lot !!!!! (Y) (Y)
 :D :D :D
but i was also looking for similar revision sites for bio can u help?

and thanx nid fr all the amazin notes  ;)

i think bio for as levels is over.. ::)
but still i'll try.
Title: Re: Request for Science notes here
Post by: Nobody on May 30, 2010, 12:06:33 pm
This was already on the forums..
here they are..best of luck for the exams! ;)

Since we are all giving our exams in May/June now, I don't think we'll mind exploring / researching on our doubts; especially in Biology.

Here are a few websites for A level Biology:

[[EDIT]]: A very good website made by a student (FULL OF NOTES) - http://www.biology-innovation.co.uk/

For videos:

http://www.goldiesroom.org/video_archive.htm

http://intranet.wellingtoncollege.org.uk/page.aspx?id=4911

--

1. Spolem

www.spolem.co.uk

An excellent site for A level biology - especially genetics!

2. Guide to Molecular Biology

www.rothamsted.bbsrc.ac.uk

This site is a good introduction to molecular biology and a good revision aid. Simple yet effective!

3. DNA from the Beginning

www.dnaftb.org

The science behind each concept is explained by: animation, image gallery, video interviews, problem, biographies, and links.

4. Cells Alive

www.cellsalive.com

All the cells imaginable with great pictures and information to download at your pleasure.

5. Introduction to the Bacteria

www.ucmp.berkeley.edu


US site that's great for A-level students; with sections on the importance, classification and morphology of this fascinating subject.

6. NASA

www.nasa.gov

Yes that's right. Interesting science pages from the US government agency.

7. New Scientist

www.newscientist.com

Online Journal.

8. Science Daily

www.sciencedaily.com

Online Journal.

9. Human Biology Help

www.biologyguide.net

Offers you powerful revision notes which have been written and designed for every section in the AQA A-level Human Biology syllabus. A-Level students studying specifications from other boards may still find this site useful, as the major topics from all exam boards are similar.

10. Biology Links from Harvard University

mcb.harvard.edu

There's an awful lot here - give it a try.

11. CSU BioWeb

arnica.csustan.edu

Mainly for teachers. Consolidates existing biological science teaching and research resources and creates and distributes original multimedia resources for the teaching of biology. Brilliant!

12. Mr Williams' Biology

www.geocities.com

Unit notes and study sheets. Give it a go.

13. Zero Bio

www.execulink.com

This is a really great site for students, teachers and anyone interested in biology. Have fun!.

14. National Association of Biology Teachers

www.nabt.org

US site aiming to empower educators to provide the best possible biology and life science education for all students.

15. A-level Biology theory

www.mrothery.co.uk


Very detailed - useful as a back up to textbooks during the course, but not great to use during revision due to long paragraphs.

16. S-Cool

www.s-cool.co.uk

A great site with clear and easy to follow notes - ideal for revision.

17. Arkive

www.arkive.org

This website provides detailed audio-visual profiles of animal species – the mixture of video footage and text makes it a fascinating place to browse and learn.

18. Reminder from ruby92: http://www.biologymad.com/ 

Also, try this (suggested by sweetest angel):
if any of you is aaware of this site: thinkwell.com
you have to pay a sum of approx 140$ for the videos but sme dude has uploaded 'em on this site for free  www.5min.com
 go to this link for the syllabus of videos offered : http://www.thinkwell.com/student/product/biology
check the table of contents and click on each topic to preview the subheadings
it has got everything in biology Alvl but i hvent cheked out chem 'nd phy.
 note: type the title from the syllabus into the search engine of the 5min.com and click on the video only with "thinkwell" in the description. its amazing teaching videos.
 ;)



Soruce:  ;D
https://studentforums.biz/index.php/topic,5002.0.html
Title: Re: Request for Science notes here
Post by: nid404 on July 03, 2010, 04:40:36 am
Bio As notes

Hope it helps you'll in the long run

Also imp, these notes are secondary sources of learning. Make sure you read your textbook well before going through notes, whether they are mine or anyone else's. Notes are for Revision & not to be used as your first Learning material.

Good Luck

So the first one's up- Respiration


Title: Re: Request for Science notes here
Post by: Meticulous on July 03, 2010, 10:45:28 am
Come on people' 23 views and zero replies!

Thanks nid, +rep!
Title: Re: Request for Science notes here
Post by: nid404 on July 03, 2010, 10:46:26 am
lol...not many ppl do bio ::)

Title: Re: Request for Science notes here
Post by: nid404 on July 03, 2010, 01:01:34 pm
Gene technology ppt. This one is from the net
Title: Re: Request for Science notes here
Post by: Saladin on July 03, 2010, 06:48:19 pm
Thanks for donating resources nid, they are a great help! :)

+ REP
Title: Re: Request for Science notes here
Post by: nid404 on July 03, 2010, 06:52:41 pm
Glad they're of help :)
Title: Re: Request for Science notes here
Post by: nid404 on July 11, 2010, 09:03:44 am
Photosynthesis

Title: Re: Request for Science notes here
Post by: Nobody on July 12, 2010, 05:33:17 pm
don't take bio, still +rep for notes!! ;D
Title: Re: Request for Science notes here
Post by: nid404 on July 12, 2010, 05:34:01 pm
haha...thanks  :)
Title: Re: Request for Science notes here
Post by: Meticulous on July 14, 2010, 12:18:40 pm
Stunning nid..as usual :)

+rep!
Title: Re: Request for Science notes here
Post by: nid404 on July 14, 2010, 06:02:17 pm
thanks  :)
Title: Re: Request for Science notes here
Post by: Freaked12 on July 15, 2010, 11:15:54 am
Mathematics ? A2 ?

S2 or M1 as well ?
please?

my +rep wont make a difference. so no use
Title: Re: Request for Science notes here
Post by: nid404 on July 15, 2010, 06:25:40 pm
Mathematics ? A2 ?

S2 or M1 as well ?
please?

my +rep wont make a difference. so no use

Math and mechanics AS& A2 I can make notes...but I think astar has better ones.
Title: Re: Request for Science notes here
Post by: Master_Key on July 18, 2010, 01:45:46 pm
one frm me.
Title: Re: Request for Science notes here
Post by: Master_Key on July 19, 2010, 04:01:56 pm
do u need more?
Title: Re: Request for Science notes here
Post by: Saladin on July 19, 2010, 04:25:17 pm
@keyur: Upload to your linking.
Title: Re: Request for Science notes here
Post by: Master_Key on July 19, 2010, 04:28:47 pm
here is one more, i hav others but they are too huge to upload.
Title: Re: Request for Science notes here
Post by: Saladin on July 19, 2010, 04:29:52 pm
here is one more, i hav others but they are too huge to upload.

You can upload them to mediafire, by creating a .rar or .zip file.
Title: Re: Request for Science notes here
Post by: Master_Key on July 19, 2010, 04:31:17 pm
yup i think i would do it when i get time, did u see the above ones, that 4?
Title: Re: Request for Science notes here
Post by: Saladin on July 19, 2010, 04:33:06 pm
WOW :o

The diagrams are so well illustrated...
Title: Re: Request for Science notes here
Post by: Saladin on July 19, 2010, 04:33:39 pm
LOL, I can't rep you anymore, because I already repped you previously.
Title: Re: Request for Science notes here
Post by: Master_Key on July 19, 2010, 04:35:04 pm
LOL, I can't rep you anymore, because I already repped you previously.

no props frnd. did u like it then there are more than 20 and more than 80 in all subjects, more than 297 ebooks which are of A2 and engineering level.
Title: Re: Request for Science notes here
Post by: Saladin on July 19, 2010, 04:37:33 pm
Upload them ALL to media fire, if its as good as the stuff you uploaded here, then its worth downloading!

Thank you again!
Title: Re: Request for Science notes here
Post by: Master_Key on July 19, 2010, 04:38:29 pm
Upload them ALL to media fire, if its as good as the stuff you uploaded here, then its worth downloading!

Thank you again!
they are as gud as this and may also b better than this.
Title: Re: Request for Science notes here
Post by: nid404 on July 19, 2010, 04:40:23 pm
thanks keyur + rep
Title: Re: Request for Science notes here
Post by: Saladin on July 19, 2010, 04:41:29 pm
they are as gud as this and may also b better than this.

Please upload them! :P
Title: Re: Request for Science notes here
Post by: Master_Key on July 19, 2010, 04:43:31 pm
Please upload them! :P
wil take time
Title: Re: Request for Science notes here
Post by: Master_Key on July 19, 2010, 04:44:07 pm
thanks keyur + rep

Thanks, did u read the posts below.
Title: Re: Request for Science notes here
Post by: nid404 on July 19, 2010, 04:48:13 pm
Thanks, did u read the posts below.

which posts?

Cellular respiration ppt ---> http://www.mediafire.com/?kkapbem42gm2qa1
Title: Re: Request for Science notes here
Post by: Saladin on July 19, 2010, 05:03:13 pm
Or Keyur, you can send them to my e-mail, and I will upload them to mediafire, and give you the links!

How does that sound?
Title: Re: Request for Science notes here
Post by: Master_Key on July 20, 2010, 01:32:21 pm
Thanks but i think i would only upload them because emails have a limit of 25 MB only  :( Thanks anyway, wil post them later.
Title: Re: Request for Science notes here
Post by: Saladin on July 20, 2010, 02:45:22 pm
Well Mediafire has a limit to 200MB, so that is great!
Title: Re: Request for Science notes here
Post by: nid404 on July 20, 2010, 03:35:57 pm
Genetics..important terms

Title: Re: Request for Science notes here
Post by: nid404 on July 20, 2010, 03:38:03 pm
You can learn meiosis here :)

http://bcs.whfreeman.com/thelifewire/content/chp09/0902002.html

my notes shall be up in a while
Title: Re: Request for Science notes here
Post by: Arthur Bon Zavi on August 01, 2010, 10:12:11 am
it works...thanks ahana
Title: Re: Request for Science notes here
Post by: Master_Key on August 01, 2010, 03:58:56 pm
given my mony, some r of gcse only

https://studentforums.biz/index.php/topic,3803.0.html
https://studentforums.biz/index.php/topic,1615.0.html
http://www.mediafire.com/download.php?wyymt3nntwj
http://www.docbrown.info/page10/page10.htm
http://www.knockhardy.org.uk/assets/MCANE.HTM
http://www.knockhardy.org.uk/assets/MCENE.HTM
https://studentforums.biz/index.php/topic,4304.0.html
http://www.gcsescience.com/index.html
https://studentforums.biz/index.php/topic,4425.45.html
Title: Re: Request for Science notes here
Post by: nid404 on August 08, 2010, 05:33:25 am
some more ppts.....


Nervous system
Title: Re: Request for Science notes here
Post by: nid404 on August 16, 2010, 05:12:49 pm
This is good site for revision http://www.chembook.co.uk/
Title: Re: Request for Science notes here
Post by: nid404 on August 16, 2010, 05:30:35 pm
Thermal physics A2

Title: Re: Request for Science notes here
Post by: nid404 on August 16, 2010, 05:35:48 pm
Thermal physics contd....
Title: Re: Request for Science notes here
Post by: elemis on August 17, 2010, 05:20:06 am
Thanks. +rep ;D

People dont be selfish; +rep her if you liked the notes ::)
Title: Re: Request for Science notes here
Post by: nid404 on August 17, 2010, 05:35:22 am
LOL!  ::)

I need physics notes for electromagnetism please :P I am allowed to ask for notes too right?  ::)
Title: Re: Request for Science notes here
Post by: Saladin on August 17, 2010, 08:14:54 pm
LOL!  ::)

I need physics notes for electromagnetism please :P I am allowed to ask for notes too right?  ::)

Try the Edexcel book (Physics A2) that I uploaded, I think you will find very suitable and easy to understand writing there.
Title: Re: Request for Science notes here
Post by: nid404 on August 18, 2010, 05:52:32 am
ohk thanks :)
Title: Re: Request for Science notes here
Post by: SMMmmm on August 20, 2010, 09:53:10 am
Pls can i get notes on Chap 01 - Further Mechanics from Edexcel A2 Unit 4 [6PH04]
Title: Re: Request for Science notes here
Post by: nid404 on August 20, 2010, 12:41:08 pm
Pls can i get notes on Chap 01 - Further Mechanics from Edexcel A2 Unit 4 [6PH04]

Sorry I don't do edexcel. what is the topic though? I'll try to get you notes.
Title: Re: Request for Science notes here
Post by: nid404 on August 21, 2010, 12:59:03 pm
Gravitation

Title: Re: Request for Science notes here
Post by: nid404 on August 21, 2010, 01:08:39 pm
Gravitation contd...

http://www.mediafire.com/?7x4td38mr7xdd8o

http://www.mediafire.com/?073bufh6rc68k6c
Title: Re: Request for Science notes here
Post by: xlane on August 24, 2010, 02:29:31 am
hello dea peepz......could sum1 plz provide me wid da notes of all da as level chapters.......P.S...i need GCE ALEVEL biology notes n nt edexcel 1z plzzz.......


1.cell structure
2.biological molecules
3.enzymes
4.cell membranes n transport
5.genetic control of protein structure n function
6.nuclear division
7.energy n ecosystem
8.mammalian transport system
9.mammalian heart
10.transport in multicellular plants
11.gaseous xchange
12.smoking n disease
13.infectious diseases
14.immunity
Title: Re: Request for Science notes here
Post by: Saladin on August 24, 2010, 03:13:59 am
hello dea peepz......could sum1 plz provide me wid da notes of all da as level chapters.......P.S...i need GCE ALEVEL biology notes n nt edexcel 1z plzzz.......


1.cell structure
2.biological molecules
3.enzymes
4.cell membranes n transport
5.genetic control of protein structure n function
6.nuclear division
7.energy n ecosystem
8.mammalian transport system
9.mammalian heart
10.transport in multicellular plants
11.gaseous xchange
12.smoking n disease
13.infectious diseases
14.immunity

That is a very long list, have you tried looking for notes before coming here? Because some have already been posted, and the majority of these notes (high quality) can be found easily on the web with a little bit of effort.

Please put in some effort to finding these resources please.
Title: Re: Request for Science notes here
Post by: nid404 on August 24, 2010, 05:27:59 am
hello dea peepz......could sum1 plz provide me wid da notes of all da as level chapters.......P.S...i need GCE ALEVEL biology notes n nt edexcel 1z plzzz.......


1.cell structure
2.biological molecules
3.enzymes
4.cell membranes n transport
5.genetic control of protein structure n function
6.nuclear division
7.energy n ecosystem
8.mammalian transport system
9.mammalian heart
10.transport in multicellular plants
11.gaseous xchange
12.smoking n disease
13.infectious diseases
14.immunity

I'll put up as many as I can. :)
Title: Re: Request for Science notes here
Post by: nid404 on August 24, 2010, 05:45:31 am
Check this out first ---> https://studentforums.biz/reference-material-83/biology-links/

Title: Re: Request for Science notes here
Post by: xlane on August 25, 2010, 12:02:01 pm
thanx guys i already got them frm da net :):)
Title: Re: Request for Science notes here
Post by: xlane on August 26, 2010, 05:34:25 pm
"http://s-cool.co.uk/alevel/biology/"......this is a biology site...its quite gud 4 revision....dores any1 knw a similar site 4 chemistry......it would b appreciated very much...because i got my freaking promotion coming up...:@:@
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on August 26, 2010, 06:25:40 pm
"http://s-cool.co.uk/alevel/biology/"......this is a biology site...its quite gud 4 revision....dores any1 knw a similar site 4 chemistry......it would b appreciated very much...because i got my freaking promotion coming up...:@:@

Check this thread out

https://studentforums.biz/revison-notes/useful-websites/

but since u asked for one website ,check this out ;

http://www.knockhardy.org.uk/sci.htm

I hope I helped :)


Title: Re: Request for Science notes here
Post by: nid404 on September 07, 2010, 12:16:05 pm
Does anybody know where I can find video tutorials on Capacitance and Electromagnetism? :\

And yes I've tried youtube but to no avail  ::)
Title: Re: Request for Science notes here
Post by: nid404 on September 11, 2010, 07:24:49 am
Websites Supporting the Application of Chemistry Section
The Chemistry of Life
http://www.chem4kids.com/files/bio_enzymes.html
This site has very useful and accessible information on enzymes and how they work. It also has links to other aspects of this topic such as proteins, nucleic acids and DNA.


http://nobelprize.org/educational_games/medicine/gene-code/how.html
This is a very accessible site providing both information about the genetic code and a game to help students understand. The website also has other relevant games.


http://chemistry.about.com/od/medicalhealth/Health_Medicinal_Chemistry.htm
About.com is a useful website for A level chemistry particularly in the Applications section (see other entries). This section has links to a wide range of interesting and accessible articles on medicinal chemistry.

Applications of Analytical Chemistry
http://www.chem.uic.edu/web1/OCOL-II/WIN/SPEC.HTM
This is a little advanced for A level, but does provide some useful material on NMR and mass spectroscopy. There are spectra to interpret and problems to try, although the material on 13C NMR spectroscopy is not needed for A level.


http://chemistry.about.com/od/chromatography/Chromatography.htm
This is another section in About.com and gives useful links to experiments and articles using different chromatographic techniques.

Design and Materials
http://www.crnano.org/basics.htm
This website deals with some of the basic aspects of nanotechnology, as well as looking at possible developments.


http://biotech.about.com/od/nanotechnology/a/nanomedicine.htm
This is the third section from About.com, and deals more specifically about nanotechnology and medicine. It links nicely with the section on the Chemistry of Life.


http://www.rsc.org/chemsoc/gcn/industry.htm#consumer
This website deals with ‘green chemistry’ and the efficient use of materials. Some of the material is a little complex, but much of it is accessible to A level students.
Title: Re: Request for Science notes here
Post by: xlane on September 20, 2010, 07:03:24 pm
could i get notes for electrochemistry of gce alevels ....its not avaialable in any of the links .....thnk u
Title: Re: Request for Science notes here
Post by: nid404 on September 20, 2010, 07:07:40 pm
http://www.knockhardy.org.uk/sci.htm

check the ppts

Cheers!  :D
Title: Re: Request for Science notes here
Post by: acash09 on October 17, 2010, 02:14:14 pm
Hey people do you guys have notes about the first chapter in as> Cell structure?

Notes needed urgently - have test 2morro!

Acash09
Title: Re: Request for Science notes here
Post by: nid404 on October 17, 2010, 02:20:16 pm
here you go.
Title: Re: Request for Science notes here
Post by: acash09 on November 05, 2010, 08:59:15 am
Hey guys, i need notes about the first four chapters in AS-level CIE physics:


Need these urgently, test day after tomorrow.

Thanks
Acash09
Title: Re: Request for Science notes here
Post by: Deadly_king on November 05, 2010, 01:09:31 pm
Hey guys, i need notes about the first four chapters in AS-level CIE physics:

  • Physical Qunatities and units
  • Measurement Techniques
  • Kinematics
  • Dynamics

Need these urgently, test day after tomorrow.

Thanks
Acash09

Try these :

http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html

http://www.astarmathsandphysics.com/a_level_physics_notes_menu.html

http://www.s-cool.co.uk/index.html

If these are not sufficient, try here (https://studentforums.biz/revison-notes/useful-websites/).

By the way am sorry not to have given you the topics you wanted. But am in exams and I really don't have time to look it for you. :(

Hope you understand :)
Title: Re: Request for Science notes here
Post by: angel_ak on November 06, 2010, 06:14:10 am
hey nid
can you upload the as ;level notes as well
Title: Re: Request for Science notes here
Post by: Deadly_king on November 06, 2010, 06:31:51 am
hey nid
can you upload the as ;level notes as well

Am sorry but nid is not among us right now. But i'll ask her for the notes as soon as possible.

Try here (http://www.biologymad.com/) for the time being. :)
Title: Re: Request for Science notes here
Post by: angel_ak on November 10, 2010, 04:26:24 am
thanks!!!!
these are great...
Title: Re: Request for Science notes here
Post by: Deadly_king on November 10, 2010, 04:57:18 am
thanks!!!!
these are great...

Anytime dude :)
Title: Re: Request for Science notes here
Post by: ishanka.dushan on November 16, 2010, 04:16:42 pm
do u have any practice question for bio unit 4 ??
Title: Re: Request for Science notes here
Post by: Deadly_king on November 16, 2010, 04:53:34 pm
do u have any practice question for bio unit 4 ??

Actually am not doing EDEXCEL but am a CIE student.

So I don't know which topic you're talking about when you say UNIT 4. :-[

Do you mind telling the title? ;) I'll see what I can do for you. :)
Title: Re: Request for Science notes here
Post by: ishanka.dushan on November 17, 2010, 05:58:26 am
Actually am not doing EDEXCEL but am a CIE student.

So I don't know which topic you're talking about when you say UNIT 4. :-[

Do you mind telling the title? ;) I'll see what I can do for you. :)

Edexcel A2 Biology Unit 4 (6BIO4)

Topic 5: On the wild side

This topic builds an appreciation that photosynthesis is the primary process that underpins the majority of ecosystems, and provides students with an understanding of how ecosystems work. The topic continues by looking at whether climate change will lead to extinction of species or evolution by natural selection, and looks at the evidence for global warming and its effects on plants and animals. By the end of the topic students should appreciate how scientific understanding can make us aware of our responsibilities as stewards of the environment.

Topic 6: Infection, immunity and forensics

This topic starts by looking at how forensic pathologists use a wide variety of analytical techniques to determine the identity of a person or other animal, and to establish the time and cause of death of an organism, including humans. It then considers how bacteria and viruses use a variety of routes into their hosts and how hosts have evolved barriers and internal mechanisms to combat infections. These protections are not always successful and many people in the world still die from infectious diseases. This topic also investigates the evolutionary battles that take place between invading pathogens and their hosts.
Title: Re: Request for Science notes here
Post by: ishanka.dushan on November 18, 2010, 11:22:53 am
any body to help me ??
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on November 18, 2010, 12:53:39 pm
I'll try my best :)

here are some links that might iA help :

https://studentforums.biz/reference-material-83/edexcel-a2-biology-unit-4-5-(6bi04-6bi05)-amazing-notes/

http://www.thestudentroom.co.uk/wiki/Biology_Revision_Notes

http://lanther.co.uk/index.php?page=2.2

http://getrevising.co.uk/resources/subjects/biology/topics/A+LEVEL

courses?
https://moodle.carisbrookehighschool.net/course/category.php?id=46

http://www.emagister.co.uk/revision/web/search/?action=search&origen=buscador_principal&esBusquedaUsuario=1&q=edexcel+A2+biology+&btnBuscar=Search

http://www.field-studies-council.org/outdoorclassroom/biology/edexcel/index.aspx



Sorry But that's ALL I found .
Title: Re: Request for Science notes here
Post by: ishanka.dushan on November 19, 2010, 12:21:59 pm
Can some plz help me with the flowing questions ???

1. Describe the synthesis of ATP by oxidative phosphorylation associated with the electron transport chain

2Describe the role of chemosmosis and ATPase
Positive Rating!
Title: Re: Request for Science notes here
Post by: Shazizzzle on January 01, 2011, 03:11:22 pm
Heya fellas!
I need the notes for 'Waves' i.e Edexcel New Specification Unit 2 Chapter 1!
Thanks! :)
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on January 01, 2011, 04:10:34 pm
Check these :

https://studentforums.biz/revison-notes/need-as-alevel-physics-edexcel-(new-syllabus)-notes-for-unit-1-2and-3/

http://lanther.co.uk/notes/Physics_Waves.pdf

https://studentforums.biz/revison-notes/useful-websites/15/

http://www.revisesmart.co.uk/physics

http://www.thestudentroom.co.uk/showthread.php?t=831277

=]
Title: Re: Request for Science notes here
Post by: red_911 on January 03, 2011, 06:12:08 pm
hellow guys
i need physics AS edexcel study guide torrent or any download link  :)
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on January 10, 2011, 03:51:19 pm
Notes for Organic Chemistry AS Edexcel Unit 1

My teacher has TOO much details in his notes and I want a good One.

And if you can give me NOTES for Unit 1 chemistry Edexcel  , I'd really appreciate it =]

URGENT -> EXAM on Thursday !!! *i need it before thursday!!!!!*
Title: Re: Request for Science notes here
Post by: hissyfit on January 12, 2011, 09:15:24 pm
for notes,quizes+revision qs for the Edexcel (SNAB) Biology see here:http://getrevising.co.uk/members/marion7
You need to create an account,but it s really easy+quick.
Title: Re: Request for Science notes here
Post by: Dark Prince on February 05, 2011, 02:34:59 pm
plz upload Edexcel physics study giude or Chemistry guide ......if anyone of u have it....thnkxx
Title: Re: Request for Science notes here
Post by: Hudson on February 23, 2011, 08:55:20 am
Good bio reference website

http://www.cellsalive.com/
Title: Re: Request for Science notes here
Post by: acash09 on March 13, 2011, 06:23:55 pm
Hey guys, anyone got notes about superposition (chapter 16 CIE AS-level) in physics?
Any help appreciated.
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on March 13, 2011, 06:34:45 pm
Hey guys, anyone got notes about superposition (chapter 16 CIE AS-level) in physics?
Any help appreciated.

I hope these help :


http://www.scribd.com/doc/24203166/Superposition-Summary-notes

http://www.acoustics.salford.ac.uk/feschools/waves/super.htm

http://www.ap-physics-online.com/page.cfm/AP-Units?sid=440

http://en.wikibooks.org/wiki/A-level_Physics/Wave_properties/Superposition

Title: Re: Request for Science notes here
Post by: acash09 on March 17, 2011, 08:01:02 pm
Hey guys, need some good notes about the following point in the CIE AS- and A-Level chemistry syllabus:

"Describe the mechanism of electrophilic addition in alkenes, using bromine/ethene as an example"

I need notes that contain information about the so-called "Bromonium ion"

Our teacher said that this is the case about electrophilic addition in alkenes and gave us notes about it, and not the ones in many CIE endorsed books.
I used to have notes about these but ive lost them ::) and i have a holiday now and i cant get them. Searched on the internet and found results that are too complicated for us to know.

Any help is appreciated.
Acash09
Title: Re: Request for Science notes here
Post by: elemis on March 18, 2011, 03:42:55 am
The bromine molecule moves towards the C=C bond and a dipole moment is created with the bromine atom next to the C=C being slightly positive and the other being slightly negative.

One bromine atom attaches to Ethene to form a transition state molecule (the ion you are talking about):

(http://www.chemguide.co.uk/mechanisms/eladd/ethbr2mech2a.GIF)
Title: Re: Request for Science notes here
Post by: $H00t!N& $t@r on May 11, 2011, 08:00:24 am
notes for cie chemistry practicals?
Title: Re: Request for Science notes here
Post by: elemis on May 11, 2011, 08:02:05 am
notes for cie chemistry practicals?

None available. You should have done quite a few actual practicals at your school.
Title: Re: Request for Science notes here
Post by: Master_Key on May 11, 2011, 08:35:50 am
Ask your teachers for practical booklet.
Title: Re: Request for Science notes here
Post by: Aadeez || Zafar on May 11, 2011, 09:45:05 am
the bst notes according to me

Title: Re: Request for Science notes here
Post by: Aadeez || Zafar on May 11, 2011, 09:49:35 am
Rest
Title: Re: Request for Science notes here
Post by: Aadeez || Zafar on May 11, 2011, 10:04:54 am
Rest
Title: Re: Request for Science notes here
Post by: Aadeez || Zafar on May 11, 2011, 10:22:33 am
having problem in posting other

but would post it before exam
this notes are of Unknown101

hope i m not breaking any copyright
Title: Re: Request for Science notes here
Post by: $H00t!N& $t@r on May 11, 2011, 11:06:34 am
GREAT NOTES! ;D  +rep  :)
Title: Re: Request for Science notes here
Post by: EMO123 on May 11, 2011, 01:07:48 pm
i appreciate your work Mr. Must
here is that link download all of them which is tried but not done by Mr. Must
https://studentforums.biz/revison-notes/chemistry-as-notes/
Title: Re: Request for Science notes here
Post by: SkyPilotage on May 11, 2011, 05:02:21 pm
Can anyone offer any tips(no need for notes) for CIE chemistry As Practical??? I am having Variant 1 tomorrow...
Title: Re: Request for Science notes here
Post by: EMO123 on May 12, 2011, 04:34:10 pm
Can anyone offer any tips(no need for notes) for CIE chemistry As Practical??? I am having Variant 1 tomorrow...

the best tip for practical are
wash your apparatus
be accurate in taking the readings
don't manipulate your answer(if you or any one do so then only)

also read this
http://answers.yahoo.com/question/index?qid=20081218160309AAb4pK5
hope i helped you

else enjoy and concentrate in your practicals   :D
Title: Re: Request for Science notes here
Post by: Nobody on May 12, 2011, 06:33:36 pm
the best tip for practical are
wash your apparatus
be accurate in taking the readings
don't manipulate your answer(if you or any one do so then only)

also read this
http://answers.yahoo.com/question/index?qid=20081218160309AAb4pK5
hope i helped you

else enjoy and concentrate in your practicals   :D

too late dude! practicals was today in the morning.
anyways. thanks :)
Title: Re: Request for Science notes here
Post by: Malak on May 12, 2011, 09:39:48 pm
Does anyone have notes on Electromagnetic spectrum??

Thanks
Title: Re: Request for Science notes here
Post by: EMO123 on May 13, 2011, 12:50:21 pm
too late dude! practicals was today in the morning.
anyways. thanks :)
sorry for that but
it is still left of CIE as levels
so they can enjoy it
Title: Re: Request for Science notes here
Post by: Dark Prince on May 16, 2011, 05:17:01 pm
anything for BIO unit 3.......we have paper 2morrow......nd dere is one Qs which i want 2 ask.....how to show variability of data in a line graph......nd does any1 has answers to da Qs in this document (open da link),,,,,:D....thnkx http://www.scribd.com/doc/41399857/List-of-Core-Practicals-for-Edexcel-Biology-as-Exam-2010 (http://www.scribd.com/doc/41399857/List-of-Core-Practicals-for-Edexcel-Biology-as-Exam-2010)
Title: Re: Request for Science notes here
Post by: Sara Wael on May 17, 2011, 02:05:48 pm
hey all,
can you please give me notes for physics practical unit 3B 6PH07/01 Edexcel GCE? the new syllabus
tomorrow is my exam and I have a stupid teacher who didn't give us anything useful..pleasse reply ASAP
THANKS!
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on May 17, 2011, 08:22:47 pm
hey all,
can you please give me notes for physics practical unit 3B 6PH07/01 Edexcel GCE? the new syllabus
tomorrow is my exam and I have a stupid teacher who didn't give us anything useful..pleasse reply ASAP
THANKS!

Here ; https://studentforums.biz/revison-notes/useful-websites/45/

last page By the way.
Title: Re: Request for Science notes here
Post by: EMO123 on May 18, 2011, 09:05:57 am
thanxx for the notes paper of Physics on Monday
Title: Re: Request for Science notes here
Post by: Assi1993 on May 18, 2011, 05:40:37 pm
can any1 please upload..nuffeild chemistry practical notes for edexcel????????please=)!
Title: Re: Request for Science notes here
Post by: leebux101 on May 20, 2011, 03:38:17 pm
does anyone have A2 notes for applications? please especially for that horrible last application, the one about nanotechnology.
please and thankyou. =)
Title: Re: Request for Science notes here
Post by: Romeesa-Chan on June 16, 2011, 12:25:03 pm
Edexcel Biology Unit 5, these might be helpful:

http://www.scribd.com/doc/57922441/bio-article-2


http://www.scribd.com/doc/57922565/Article-Practice-Questions-bio-5


http://www.scribd.com/doc/57922596/Article-Practice-Questions-Mark-Scheme-bio-5
Title: Re: Request for Science notes here
Post by: Smileforlife on June 29, 2011, 08:35:26 pm
hey i need biodiversity and natural resources please!? for AS biology unit 4
thanks!
Title: Re: Request for Science notes here
Post by: junaidjumani on August 08, 2011, 06:50:26 am
www.free-alevel-note.com
Title: Re: Request for Science notes here
Post by: Romeesa-Chan on August 09, 2011, 11:07:27 am
hey i need biodiversity and natural resources please!? for AS biology unit 4
thanks!

Hope this is useful. (:

Title: Re: Request for Science notes here
Post by: EMO123 on August 13, 2011, 08:32:13 am
www.free-alevel-note.com
thanxx for this
+rep
Title: A level biology and chemistry
Post by: emirates on September 06, 2011, 06:16:49 am
Hi  :) :)there does anyone have excellent notes for edexcel units 1 to 5 chemistry and biology ? Which can get people good grades? Thank u
Title: Re: A level biology and chemistry
Post by: The Golden Girl =D on September 06, 2011, 11:14:39 am
I went throw many websites and it'll be time consuming if I go through them all so I'd suggest that you check This  (https://studentforums.biz/revison-notes/useful-websites/) thread since I believe I posted ALL the links there =]

GG =]
Title: Re: A level biology and chemistry
Post by: Malak on September 06, 2011, 07:25:35 pm
For chemistry Unit 1: https://studentforums.biz/revison-notes/q80boy%27s-chemistry-notes-%28edexcel%29/ (https://studentforums.biz/revison-notes/q80boy%27s-chemistry-notes-%28edexcel%29/)

And for chem and bio both check this: https://studentforums.biz/reference-material-83/ultimate-resource-guide-for-a-level-bio-chem-and-phy-!!/ (https://studentforums.biz/reference-material-83/ultimate-resource-guide-for-a-level-bio-chem-and-phy-!!/)
Title: Re: Request for Science notes here
Post by: Malak on September 09, 2011, 08:13:08 pm
Can anyone post notes/website related to biology forensic investigation topic.

Thanks
Title: Phy,chem,bio notes wanted
Post by: curiousguy on October 09, 2011, 04:01:12 pm
I really need notes of these subjects according to syllabus wise. I am in As now and my exam is on may/june next year. Would appreciate any help. Thanks in advance. :) :) :)
Title: Re: Phy,chem,bio notes wanted
Post by: Amelia on October 09, 2011, 04:25:06 pm
Didn't check the Reference materials before posting?

https://studentforums.biz/reference-material-83/aas-level-notes-for-physics-economics-computing-applied-ict-maths/

~https://studentforums.biz/introductions/newbies-corner!/
Title: Re: Phy,chem,bio notes wanted
Post by: WARRIOR on October 09, 2011, 05:24:06 pm
I am making some biology notes as i study it . It's a bit of a mess but if you want to see


https://studentforums.biz/reference-material-83/as-biology-(-c-i-e-)-notes/
Title: Re: Phy,chem,bio notes wanted
Post by: The Golden Girl =D on October 09, 2011, 05:40:05 pm
You might want to check :

This (https://studentforums.biz/reference-material-83/ultimate-resource-guide-for-a-level-bio-chem-and-phy-!!/), This (https://studentforums.biz/revison-notes/useful-websites/) } for NOTES and This for Books (https://studentforums.biz/reference-material-83/books-for-a-level-physics-chemistry-biology-drama-and-theatre-studies!/) and  This for All the Past Papers you might need ! (https://studentforums.biz/pastpapers/cie-as-a2-level-past-papers-(october-2001-upto-june-2011-)-!/)



If I helped you, Please don't forget to include me in your Prayers  =D
Title: Edexcel a-level biology notes
Post by: farhanyen on November 23, 2011, 11:06:30 am
After doing some past papers i realised most questions are from specification but not necessarily from the student book. Hence, I am wondering has any notes based on specification(tackles points in the specification)?
Title: Re: Edexcel a-level biology notes
Post by: Malak on November 23, 2011, 03:29:20 pm
Here:
https://studentforums.biz/revison-notes/edexcel-a2-bio-notes-here-%28but-they-are-not-mine%29/ (https://studentforums.biz/revison-notes/edexcel-a2-bio-notes-here-%28but-they-are-not-mine%29/)
They are not very detailed so you will have to go through the text book but they do cover all the points.

secondly, we have a separate thread for requesting notes so making a new one isn't necessary.

I am merging this thread with it.
Title: Re: Request for Science notes here
Post by: farhanyen on December 13, 2011, 10:53:48 am
thks can I also have the answers to the list of core practicals worksheet
i found the questions very useful but there were no answers  8)
THANKS!!!!! ;D ;D ;D ;D ;D ;D ;D ;D ;D
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on January 15, 2012, 09:20:35 am
Someone requested Chemistry Unit 2 ...I've found really good but incomplete Notes on TSR ... Thanks to => cisne on TSR =D  

Attached (hopefully)


I hope I helped (:


Please, Don't forget to Include me in Your Prayers =D

Title: Re: Request for Science notes here
Post by: hixam on January 15, 2012, 01:47:33 pm
thank you for the notes, but please try to have more notes if possible
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on January 16, 2012, 01:11:52 pm
You're Welcome (:

Unfortunately, That's All I could find.
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on January 24, 2012, 03:22:06 pm
Edexcel AS Chemistry Notes (I don't own anything)

I found some AWESOME Edexcel Chemistry Notes that'll hopefully be Useful ;D

Unit 2 =>  Click HERE to view (http://getrevising.co.uk/resources/as_chemistry_unit_2_notes) (but you need  to be a member there ,I couldn't attach here since it's too big =/ )

And here are Some Unit 2 Notes I found on TSR (:   Click HERE to view (http://www.thestudentroom.co.uk/showthread.php?t=101569)

Unit 1 =>  Click HERE to view  (http://www.thestudentroom.co.uk/showthread.php?t=101195)




Please, Don't forget to Include me in Your Prayers =D
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on March 15, 2012, 04:48:22 pm
Edexcel A2 Chemistry Notes  {Unit 5 and 4 ONLY}  (Attached hopefully) :)

If you need for Chemistry Unit 6 (Alternative to Practical} then refer to This (https://studentforums.biz/reference-material-83/edexcel-chemistry-and-physics-unit-6b/)

Requested by SZM (:
Title: Re: Request for Science notes here
Post by: -Cornea on March 25, 2012, 01:45:52 pm
The biology notes (unit 3 ones) attached over here are really good but i need the answers as well iam facing alot of troubles in doing them :S
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on April 15, 2012, 01:38:49 pm
Can anyone give me notes regarding Astrophysics in Unit 5 and perhaps notes for Unit 4 as well please ? [cuz My teacher is so amazing =,= ]

Thanks :D
Title: Re: Request for Science notes here
Post by: Romeesa-Chan on April 18, 2012, 04:35:50 pm
Can anyone give me notes regarding Astrophysics in Unit 5 and perhaps notes for Unit 4 as well please ? [cuz My teacher is so amazing =,= ]

Thanks :D

Try this:

http://getrevising.co.uk/resources/edexcel_physics_a2_unit_5

http://getrevising.co.uk/resources/a2_particle_physics_handwritten_revision_notes
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on April 20, 2012, 02:27:01 pm
Thanks hun :)
Title: Re: Request for Science notes here
Post by: me0w_56 on April 22, 2012, 12:36:38 am
im doing as level this summer.. only have 2 weeks left in exams in stress cnt study well can any1 give me tips on how to study well ,im hoping for A in all my units plzz help its urgent.. im doing bio, chem , phy by edexcel..
Title: Re: Request for Science notes here
Post by: The Golden Girl =D on April 24, 2012, 03:29:23 pm
^ Know the Concepts REALLY WELL ,then Do as many past papers as you can !

Have faith in god and just go for it (:

[I f you need notes then search this forum and google as well as TSR THEN request ,okay ;)  ]

good Luck 8)
Title: Re: Request for Science notes here
Post by: me0w_56 on April 25, 2012, 11:01:11 pm
do old past paper help i mean before 2008
Title: Re: Request for Science notes here
Post by: Deadly_king on April 26, 2012, 12:27:35 am
do old past paper help i mean before 2008

Some of them do help :)

I mean you can do the parts which is still there in the syllabus and omit those which have been removed ;)

Good luck :)
Title: Re: Request for Science notes here
Post by: me0w_56 on April 26, 2012, 01:25:06 pm
Ok thanks alot for the help