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Latest updates

Group 4 Project1 October 2021

The opening slide of a presentation on their Group 4 Project by students from the TED Ankara School, Turkey (thanks to their teacher, Mustafa Mustunisik, for giving me permission to use the image) more

Internal AssessmentFree1 October 2021

The term 'Internal Assessment' only applies to the Individual Scientific Investigation. The Individual Scientific Investigation is scheduled to take ten hours of the 40h(SL) or 60h(HL) Practical Scheme... more

Practical work (including IA & Group 4 Project) 1 October 2021

Practical work is an important component of IB chemistry. Approximately 25% of your total course time should be devoted to the practical scheme of work (40 hours at SL and 60 hours at HL). This includes... more

A new laboratory?1 October 2021

If you are working in a brand new school or one which is being refurbished you may be involved with or consulted over the design and installation of a new chemistry laboratory. Different countries will... more

6.1 Collision theory & rates of reaction1 October 2021

Written specifically for students to provide help and support for the IB Diploma chemistry programme this page provides full coverage of the syllabus content of Topic 6.1 Collision theory & rates of reaction.... more

HL Questions on each sub-topic 30 September 2021

I strongly recommend that you sign your students up to student access. This is so they can get access to all the material in Complete course for students, which is the part of this site written specifically... more

Identification from spectra - Question 2030 September 2021

This page on identifying a compound from its spectra can be marked as direct student access either for assigning it as a test or for students to work on in their own time. If you do not wish to use student... more

Identification from spectra - Question 1030 September 2021

Spectroscopic identification of organic compounds: Question 10This page on identifying a compound from its spectra can be marked as direct student access either for assigning it as a test or for students... more

Identification from spectra - Question 930 September 2021

This page on identifying a compound from its spectra can be marked as direct student access either for assigning it as a test or for students to work on in their own time. If you do not wish to use student... more

Identification from spectra - Question 830 September 2021

This page on identifying a compound from its spectra can be marked as direct student access either for assigning it as a test or for students to work on in their own time. If you do not wish to use student... more