The Best Choice in e-Learning

Interactive tutorials for university and high school.
Single Sign On
  • Thousands of page views concerning General, Inorganic and Organic Chemistry.
  • Constructed to help you learn by reading a little and then answering lots of questions.
  • Please use the Comment link at the top-right to report spelling, content or technical errors.

Recent User Comments

  • Really helped me improve! NZ High School - Auckland, 24 Oct 2014
  • I am beginning to understand this topic better. UK Schools/Colleges - Swindon, 17 Oct 2014
  • The last page was well crafted; clever use of the periodic table link. Quite enjoyable in an uber-geek kind of way. UK Schools/Colleges - London, 9 Oct 2014
  • Very helpful, gets it into my head and I can remember this topic more easily. ^.^ UK Schools/Colleges - Bandar Seri Begawan, 8 Oct 2014
  • Good questions yet again. Made me notice smaller errors while calculating concentrations. UK Schools/Colleges - Alicante, 7 Oct 2014
More Comments
37443 marks in 9071 questions
Subject AreaCoursesTopics

BestChoice Contacts

Dr Sheila Woodgate
School of Chemical Sciences
The University of Auckland
New Zealand
School of
14 users currently active
InstitutionUsersOct logins
NZ High1135275360
UK Schools/Colleges535285951
University of Auckland284107332
Other NZ University175481194
-All Others-11210696
Bestchoice use by country

Top Ten Students

146045NZ: Huanui College - Auckland
222164NZ: Mt Roskill Grammar
319557NZ: Pompallier College
413475NZ: Waikato Diocesan School
512880NZ: Macleans College
612707NZ: Macleans College
712028NZ: University of Auckland
811845NZ: University of Auckland
911813CN: Mt Roskill Grammar
1011051NZ: Mt Roskill Grammar

Top Current Classes

14736NZ: Olympiad
23557NZ: Botany Downs Secondary
33331NZ: Mt Roskill Grammar
43323NZ: Macleans College
53322NZ: Botany Downs Secondary
63277NZ: Huanui College
73241GB: IB Dubai GWA
83092NZ: Mt Roskill Grammar
92968NZ: Mt Roskill Grammar
102886NZ: Chilton St James School