Natural forms gcse. See also salt sodium chloride extraction uses of halogens. Version 11 april 2018. The halogens fluorine chlorine bromine iodine astatine their physical properties their chemical reactions and reactivity.
Geography b geography for enquiring minds j384 for first assessment in 2018. Revision summary help for the 9 1 aqa gcse biology 2nd exam biology paper 2 learning objectives. We are a science maths and language college and have specialist status in science and languages.
There are two main types of plastics thermoplastics which are softened by heat and can be moulded. Please feel free to take as much or as little as you want. You should study simple gear trains to satisfy the course requirements.
Religious studies for a level year 1 and as wilkinson wilcockson campbel. Injection moulded blow moulded or vacuum formed. This website provides all the necessary revision material for people studying gcse geography.
A series of maths based questions and answers are also included although these are unlikely to appear in the examination according to the sample paper. Revision for aqa gcse grade 9 1 biology 8461 biology 2 paper 2 2f 2h papers aqa grade 9 1 gcse biology topic 5 homeostasis and response topic 6 inheritance variation and evolution topic 7 ecology. Although the content is tailored for the edexcel geography b course a lot of the material is useful for people who are studying other exam boards such as aqa wjec ocr etc.
The courts are used to decide whether an individual accused of a crime is guilty or not. Howeevr more detailed links have been added below if you feel there is a need extend your own learning. Agencies include the houses of parliament where laws are debated and made.
Littleover community school is a school in derby uk. J248 for first assessment in 2018 version 22 may 2018. Good examples are acrylic polypropylene polystyrene polythene and pvc.
Doc browns chemistry ks4 science gcseigcseo level chemistry revision notes. Gcse 9 1 specification.