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IB Approved Workshops
Chemistry
IB DP Category 2

Stockholm, Sweden, 2 - 4 May 2025
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Chemistry
IB DP Category 2

Barcelona, Spain, 29 - 31 August 2025
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Chemistry: A focus on the experimental programme
IB DP Category 3

Online (IB Approved), 17 - 19 October 2025
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Vienna International School (Austria)

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I came to the conclusion I want to share what I learned in my life, because I think life is only useful if, at some stage, you share what you know.

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R3.4 (AHL) Electron-pair sharing reactions
Free
IB Chemistry (SL & HL) for teachers
R3.4 (AHL) Electron-pair sharing reactions
S3.1 Periodic table (1) - classification of elements
Free
IB Chemistry (SL & HL) for teachers
S3.1 Periodic table (1) - classification of elements
Possible syllabus interpretation problems
IB Chemistry (SL & HL) for teachers
Possible syllabus interpretation problems
Using student access
Free
IB Chemistry (SL & HL) for teachers
Using student access

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Printable versions of written tasks
IB Chemistry (SL & HL) for teachers
Printable versions of written tasks
Teaching each topic & sub-topic
IB Chemistry (SL & HL) for teachers
Teaching each topic & sub-topic
Printable versions of MC Topic tests
IB Chemistry (SL & HL) for teachers
Printable versions of MC Topic tests
IB Chemistry (SL & HL) for teachers
Free
IB Chemistry (SL & HL) for teachers
IB Chemistry (SL & HL) for teachers
Fast track to tests & questions
Free
IB Chemistry (SL & HL) for teachers
Fast track to tests & questions
HL Practice Paper 2 (1)
Complete course for students
HL Practice Paper 2 (1)

Subscriber comments

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Geoffrey
Data-based (AHL) question (8)
Hello Rozliana,Each mole of Fe(CO)5 produces 5 mol of carbon in the form of carbon monoxide. Each mol of carbon monoxide reacts to form 0.5 mol of carbon in the form of CNT and 0.5 mol of carbon in the form of carbon dioxide. Hence...
21 Apr 2025
Rozliana
Data-based (AHL) question (8)
Hi Geoffrey;I don't understand the model answer for e) how the mole ratio between Fe(CO)5 and CNT is obtained.  Could you please explain. Thank you.
21 Apr 2025
Austin
SL Practice Paper 1 (Section A) (1)
Never mind, you want them to work it out from the units.
20 Apr 2025
Austin
SL Practice Paper 1 (Section A) (1)
This is interesting.  My interpretation of the syllabus is that an SL student wouldn't need to be able to draw/use a Hess "cycle", but rather, when presented with a series of equations, they would need to be able to add them together to give...
20 Apr 2025

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