Group Four - the Sciences

Chemistry can be studied on standard level (SL) or higher level (HL). While there are core skills and activities common to both SL and HL, students at HL are required to study some topics in greater depth, to study additional topics and to study extension material of a more demanding nature in the options. The distinction between SL and HL is one of breadth and depth (3 vs 5 hours a week, 40- vs 60-hour practical programme)

What do you learn?

Chemistry is an experimental science that combines academic study with the acquisition of practical and investigational skills. Chemistry deals with the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is released or absorbed during these processes.

How do you learn?

A wide range of approaches to learning is used in chemistry. Lectures, group activities, student presentations and practical work are just some examples. When working on the individual investigation students learn how to design an experiment and to write up a scientific report

How is the work assessed?

80% of the assessment is based on the performance on 3 different exam papers: P1 (multiple choice questions), P2 (short answer and extended response questions) and P3 (data based questions + the questions on the option). 20% of the assessment is based on the individual investigation (marks awarded according to criteria)

A predicted grade is set by the subject teacher prior to examination. This grade is based on performances on tests/mock exams and the individual assessment

What is the workload?

Students have to work steady, both in class and at home to be able to perform well. HL is more demanding than SL, but on both levels, students are required follow the progression plan made by the teacher. Structured revision before the examination period starts is a vital part of the exam preparations.

Sources:

https://www.ibo.org/globalassets/publications/recognition/chemistryhl2016englishw.pdf

https://www.ibo.org/programmes/diploma-programme/curriculum/sciences/chemistry/

https://www.britannica.com/science/chemistry