Crawford Schools
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All courses for Crawford Schools
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Accounting 2
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Afrikaans 10
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Afrikaans Taal 7
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Biology 7
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Computer Applications Technology 1
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DNA 7
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Drama 2
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Economic Geography 1
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English 1
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Environmental Studies 1
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Genetics 1
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Geography 3
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GRADE 11 LITERATURE - GREAT GATSBY STUDY BOOK 1
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History - 4
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Human Endocrine System 1
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Human Nervous System and Receptors 1
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IEB IT Theory 3
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Life Sciences 11
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Mathematics 1
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Matric Science 1
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Physical Science - Physics 11
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Population Ecology / Studies 1
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Supporting Systems 1
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Transport in animals 1
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Viruses, Bacteria, Protists and Fungi. 1
Popular books Crawford Schools
Carol-Anne Stephenson • ISBN 9781920321284
Suren Govender, Margaret Mnyaka, Gengs Pillay, Lindiwe Sikhakhane • ISBN 9781920077402
Latest notes & summaries Crawford Schools
Grade 12 Life Science Transport in animals (IEB syllabus).
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Crawford Schools•Transport in animals
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Grade 12 Life Science Transport in animals (IEB syllabus).
Population ecology or population studies is a really easy section to achieve marks in at the end of the year exams because it’s pure and easy theory. These are notes to study basic definitions from and it enables the students to understand the relationship in a community or ecosystem.
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- • 8 pages's •
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Crawford Schools•Population Ecology / Studies
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Population ecology or population studies is a really easy section to achieve marks in at the end of the year exams because it’s pure and easy theory. These are notes to study basic definitions from and it enables the students to understand the relationship in a community or ecosystem.
These human endocrine system study notes are extremely helpful with understanding the hormones in the body and their effects. There are diagrams and annotations which explain various glands and systems in the body that control hormone levels. These are best used to study’s for the IEB exams as the notes are derived from an IEB certified textbook.
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- • 15 pages's •
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Crawford Schools•Human Endocrine System
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These human endocrine system study notes are extremely helpful with understanding the hormones in the body and their effects. There are diagrams and annotations which explain various glands and systems in the body that control hormone levels. These are best used to study’s for the IEB exams as the notes are derived from an IEB certified textbook.
Important definitions of DNA related concepts which are very important to learn!
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Crawford Schools•DNA
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Life Sciences IEB Grade 12 notes• By Cailin
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Important definitions of DNA related concepts which are very important to learn!
These notes give such in detail description, processes and diagrams of recombinant DNA which is a common tested DNA technology in the IEB. It provides the process of this, including real life applications of this technology. It also includes notes about gene therapy which provide in depth detail about the various processes. Cloning is also included in these notes - and their disadvantages and the ethics behind such process. Study these and your A will be on its way!
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- • 8 pages's •
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Crawford Schools•DNA
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Life Sciences IEB Grade 12 notes• By Cailin
Preview 2 out of 8 pages
These notes give such in detail description, processes and diagrams of recombinant DNA which is a common tested DNA technology in the IEB. It provides the process of this, including real life applications of this technology. It also includes notes about gene therapy which provide in depth detail about the various processes. Cloning is also included in these notes - and their disadvantages and the ethics behind such process. Study these and your A will be on its way!
These notes mainly entail the role of sex chromosomes, sex linked alleles, information about gene mutations and the different types, albinism, the human genome project! These notes are particularly important in order to study gametic mutations as well as somatic mutations. There are diagrams explaining structures as well as processes and the colour coding will help the learner remember all of the factual detail. These are the best. 

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- • 9 pages's •
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Crawford Schools•DNA
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Life Sciences IEB Grade 12 notes• By Cailin
Preview 2 out of 9 pages
These notes mainly entail the role of sex chromosomes, sex linked alleles, information about gene mutations and the different types, albinism, the human genome project! These notes are particularly important in order to study gametic mutations as well as somatic mutations. There are diagrams explaining structures as well as processes and the colour coding will help the learner remember all of the factual detail. These are the best. 

These notes clearly explain the processes of translation and the various roles of RNA in the body. They have in-depth detail of translation, antibiotic interference with protein synthesis, DNA profiles, gene mutations and applications of DNA technology (including it’s disadvantages). Study these fantastic notes and achieve your A not only in grade 11 but also grade 12! :)
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- • 6 pages's •
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Crawford Schools•DNA
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Life Sciences IEB Grade 12 notes• By Cailin
Preview 2 out of 6 pages
These notes clearly explain the processes of translation and the various roles of RNA in the body. They have in-depth detail of translation, antibiotic interference with protein synthesis, DNA profiles, gene mutations and applications of DNA technology (including it’s disadvantages). Study these fantastic notes and achieve your A not only in grade 11 but also grade 12! :)
These are simple, informative and easy notes to study! The layout and colour combination allows the learner to fully comprehend the in-depth detail of Grade 12 Life Science - particularly DNA, RNA and their respective functions and structures. These notes include processes, definitions, diagrams with annotations, step by step explanations and diagrammed structures. Download these notes and study them to achieve your A not only in grade 11, but at the end of matric!
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- Summary
- • 10 pages's •
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Crawford Schools•DNA
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Life Sciences IEB Grade 12 notes• By Cailin
Preview 2 out of 10 pages
These are simple, informative and easy notes to study! The layout and colour combination allows the learner to fully comprehend the in-depth detail of Grade 12 Life Science - particularly DNA, RNA and their respective functions and structures. These notes include processes, definitions, diagrams with annotations, step by step explanations and diagrammed structures. Download these notes and study them to achieve your A not only in grade 11, but at the end of matric!
These meiosis notes are fun to learn! These notes have so many diagrams with annotations which makes it simple and easy to understand the complex processes of meiosis. It includes the differences between mitosis and meiosis. It also includes abnormal meiosis and the results of such - Down syndrome, Turner syndrome and Klinefelters.
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- Summary
- • 12 pages's •
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Crawford Schools•DNA
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Life Sciences IEB Grade 12 notes• By Cailin
Preview 2 out of 12 pages
These meiosis notes are fun to learn! These notes have so many diagrams with annotations which makes it simple and easy to understand the complex processes of meiosis. It includes the differences between mitosis and meiosis. It also includes abnormal meiosis and the results of such - Down syndrome, Turner syndrome and Klinefelters.
Genetic engineering is a large chunk of the IEB syllabus and it often appears in the end of year paper in grade 12. These notes give information about alleles, homologous chromosomes, the difference of genotypes and phenotypes as well as concepts such as complete dominance and mono hybrid crosses. These notes show how to do a punnet square and a genetic cross which is very often tested! Link these notes to the Grade 11 and Grade 12 Mind Series Life Sciences Textbook for the IEB and you’ll be g...
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- Summary
- • 8 pages's •
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Crawford Schools•DNA
-
Life Sciences IEB Grade 12 notes• By Cailin
Preview 2 out of 8 pages
Genetic engineering is a large chunk of the IEB syllabus and it often appears in the end of year paper in grade 12. These notes give information about alleles, homologous chromosomes, the difference of genotypes and phenotypes as well as concepts such as complete dominance and mono hybrid crosses. These notes show how to do a punnet square and a genetic cross which is very often tested! Link these notes to the Grade 11 and Grade 12 Mind Series Life Sciences Textbook for the IEB and you’ll be g...