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LIFE SCIENCES
IMPLEMENTATION DATES: GRADE 12 - 8 JUNE 2020 GRADE 11 - 6 JULY 2020 GRADE 10 - 20 JULY 2020
2020 FREE STATE DEPARTMENT OF EDUCATION
ANNUAL TEACHING PLAN
2
Life Sciences Revised National Teaching Plan
2020 National Revised ATP: Grade 10 – Term 1: LIFE SCIENCES (Starting with strand: Life at Molecular, Cellular and Tissue Level)
TERM 1 (48 days)
Week 1 15 - 17 Jan
(3 days)
Week 2 20 - 24 Jan
(5 days)
Week 3 27 – 31 Jan
(5 days)
Week 4 3 - 7 Feb (5 days)
Week 5 10 - 14
Feb (5 days)
Week 6 17 - 21
Feb (5 days)
Week 7 24 - 28
Feb (5 days)
Week 8 2 - 6
March (5 days)
Week 9 9 - 13 March
(5 days)
Week 10 16 - 20 March
(5 days)
CAPS Topics
(CAPS pg. 22) Orientation to Life Sciences
(CAPS pg. 23) The Chemistry of Life
(CAPS pg. 25) Cells: The basic unit of life
(CAPS pg. 26) Cell division:
mitosis
(CAPS pg. 28) Animal tissues
Topics /Concepts, Skills and Values
How science works and scientific skills, careers and subject combinations
Inorganic compounds: water and minerals
Organic compounds: carbohydrates, lipids, proteins, nucleic acids, vitamins
Cell structure and function –roles of organelles in the cell, differences between cells, diffusion and osmosis
Cell cycle including mitosis, chromosomes, role of mitosis
Introduce concept of a tissue as a group of similar cells adapted for a particular function: cell differentiation Animal tissues
-epithelial
-connective
-muscle and
-nerve tissue and some examples of each.
Relationship between structure and function [no detail required – some tissue, e.g. blood and nerves in the reflex-arc, will be covered in more detail in relevant sections]
Consolidation and revision
Requisite pre-knowledge
Scientific skills link to Grade 9
Revise the topic ‘molecules’ from Natural Sciences Grades 8 and 9
Grade 10: Revise organic and inorganic compounds – cells are mostly made up of proteins, carbohydrates, lipids, nucleic acids and water
Revise cell structure from Grade 9 and 10
Revise cells Grade 10
3
TERM 1 (48 days)
Week 1 15 - 17 Jan
(3 days)
Week 2 20 - 24 Jan
(5 days)
Week 3 27 – 31 Jan
(5 days)
Week 4 3 - 7 Feb (5 days)
Week 5 10 - 14
Feb (5 days)
Week 6 17 - 21
Feb (5 days)
Week 7 24 - 28
Feb (5 days)
Week 8 2 - 6
March (5 days)
Week 9 9 - 13 March
(5 days)
Week 10 16 - 20 March
(5 days)
Resources (other than textbook) to enhance learning
Power Point slides and videos. Watch Telematics video on the scientific method at https://bit.ly/2nJnBel
Models: construct models of simple and more complex molecules using beads
Light microscopes, micrographs, microscopic slides, bio viewers and bio strips
Light microscopes, micrographs, microscopic slides, bio viewers and bio strips
Light microscopes, micrographs, microscopic slides, bio viewers and bio strips
Light microscopes, micrographs, microscopic slides, bio viewers and bio strips, wall charts
Ass
essm
ent
Informal Assessment: Remediation
Revision questions on scientific skills
Revision questions on inorganic and organic compounds, practical work, draw diagrams to represent molecules. Practical work: food tests etc. – refer to pg.24 of CAPS
Practical work: microscope work, calculate size of a specimen on a micrograph using a scale line. Revision questions, tests
Practical work – examine cell division
Practical work – draw cells that make up animal tissues
SBA (Formal)
TASK 1: PRACTICAL TASK (minimum 30 marks) - Weighting: 20%
TASK 2: FORMAL TEST (minimum 50 marks) - Weighting: 20%
4
2020 National Revised ATP: Grade 10 – Term 2: LIFE SCIENCES (Starting with strand: Life at Molecular, Cellular and Tissue Level)
TERM 2 (15 days)
Week 1 Starting 20 July - 23 July
(5 days)
Week 2 Starting 24 Aug
(5 days)
Week 3 (5 days)
CAPS Topics (CAPS pg. 26) Plant tissues (CAPS pg. 28) Plant organs (CAPS pg. 29) Support systems in
plants
Topics /Concepts, Skills and Values
Introduction to tissues Plant tissues Emphasise relationship between basic structure and function of:
Xylem
Phloem
Parenchyma
Collenchyma
Sclerenchyma
Epidermis
Meristematic tissues
Anatomy of dicotyledonous plants -root and stem : distribution of different tissues -structure of cells in different tissues
Organs: Leaf structure Cross section of a dicotyledonous leaf to demonstrate and explain its structure in terms of its functions i.e. Photosynthesis, gas exchange and transport. Link with plant tissues, appropriate cell organelles, movement across membranes and movement of molecules into through and out of the leaf.
Requisite pre-knowledge
Revise cells Grade 10 Revise plant tissues, organelles
Resources (other than textbook) to enhance
learning
Light microscopes, micrographs, microscopic slides, bio viewers and bio strips, wall charts
Light microscopes, micrographs, microscopic slides, bio viewers and bio strips, wall charts
As
se
ss
me
nt Informal
Assessment: Remediation
Practical work – draw cells that make up plant tissues
Draw section of stem and root, labels and functions, tests, revision questions
SBA (Formal) TASK 3: FORMAL TEST (minimum 50 marks) – Weighting 20%
5
2020 National Revised ATP: Grade 10 – Term 3: LIFE SCIENCES (Starting with strand: Life at Molecular, Cellular and Tissue Level)
TERM 3 (31 days)
Week 1 Starting 7 Sep
(5 days)
Week 2 ( 5 days)
Week 3 (5 days)
Week 4 (5 days)
Week 5 (5 days)
Week 6 19-23 Oct (5 days)
Week 7 2 Nov ( days)
CAPS Topics (CAPS pg. 29) Transport systems in
plants (CAPS pg. 30) Support system in animals (CAPS pg. 32) Transport systems in mammals
Topics /Concepts, Skills and Values
Transpiration Relationship between water loss and leaf structure Factors that affect the rate of transpiration:
temperature
light intensity
wind
humidity
Uptake of water and minerals into xylem in roots in xylem
Transport of water and minerals to leaves Translocation of manufactured food from leaves to other parts of plant
Skeletons: Examples of animals with each of the following :
hydrostatic skeleton
endoskeleton
exoskeleton Advantages and disadvantages Emphasize developmental progression and relate to the need for support linked to a terrestrial lifestyle. Human skeleton
the axial skeleton: mention of facial bones, cranium, foramen magnum, palate and jaws.
appendicular skeleton
Functions of skeleton
movement
protection
support
storage of minerals
hearing
Structure of a long bone
Joints
fixed
partly movable
freely movable (synovial). Structure of synovial joints: ball and socket, hinge, pivot and gliding
Roles of the following in human locomotion
bones
joints
ligaments
tendons
antagonistic
muscles (e.g. biceps/triceps)
(If time allows the roles of the above in locomotion can be briefly mentioned)
Transport system Blood circulation system: pulmonary and systematic (double, closed) circulatory systems
heart and associated blood vessels
heart: internal and external structure related to functioning
cardiac cycle: flow of blood through the heart
Direction of blood flow: difference between oxygenated and deoxygenated blood in different parts of the system (diagram or schematic drawing)
Lungs and pulmonary system; associated blood vessel Major organs and systematic system Associated major blood vessels of brain, small intestine, liver kidney
Blood vessels: structure and functioning of arteries, veins with valves and capillaries
6
TERM 3 (31 days)
Week 1 Starting 7 Sep
(5 days)
Week 2 ( 5 days)
Week 3 (5 days)
Week 4 (5 days)
Week 5 (5 days)
Week 6 19-23 Oct (5 days)
Week 7 2 Nov ( days)
Relationship between structure and function of the following tissues: mention of
bone
cartilage
tendons
ligaments
Requisite pre-knowledge
Revise diffusion and osmosis, plant tissues, movement across membranes
Revise musculoskeletal system from Grade 8, animal tissues from Grade 10
Revise circulatory system from Grade 9, revise animal tissues from Grade 10
Resources (other than textbook) to
enhance learning
Light microscopes, micrographs, microscopic slides, bio viewers and bio strips, wall charts, potometer
Model or photographs of human skeleton, long bone Model or photographs of human skeleton, X rays of joints
Model of human heart, fresh heart from butchery, wall charts, stop- watch, microscope
As
se
ss
me
nt
Informal Assessment: Remediation
Practical work – investigate the factors that affect rate of transpiration, water uptake by the plants
Practical work – observe and draw a long bone Practical work – observe movement that occurs at joints
Practical work: dissection of mammal heart, measuring of pulse rate, blood vessels drawings and labels and functions
SBA (Formal)
TASK 4: PRACTICAL TASK (minimum 30 marks) - Weighting: 20%
TASK 5: FORMAL TEST (minimum 50 marks) - Weighting: 20%
7
2020 National Revised ATP: Grade10 – Term 4: LIFE SCIENCES (Starting with strand: Life at Molecular, Cellular and Tissue Level)
TERM 4 (35 days)
Week 1 Starting 9 Nov
(5 days)
Week 2 (5 days)
Week 3 (5 days)
Week4 (5 days)
Week 5 (5 days)
Consolidation, Revision & Final
Examinations
CAPS Topics (CAPS pg. 33) Biosphere to ecosystems
(CAPS pg. 35) Biodiversity and classification -
(CAPS pg. 36) History of Life on
Earth
FINAL EXAMINATION (Only ONE Paper)
Preparation for Final Examination
Cognitive levels: Knowing Science – 40%;
Understanding Science-25%;
Applying scientific knowledge-20%;
Evaluating, analysing and synthesising – 15%
Topics /Concepts, Skills and Values
Environment, ecosystems: Definitions of biosphere, biomes, environment, ecosystem (No detail about different types of biomes in Southern Africa) Abiotic factors and biotic factors
Energy flow through ecosystems Cycles in nature: Water, oxygen, carbon and nitrogen cycles Ecotourism and consolidation
Classification schemes a way of organizing biodiversity
Brief history of classification: scientist attempt to classify organisms based on shared features. As information increases classification changes.
One of the currently accepted classification systems is the Five-kingdom system; Animalia, Plantae, Fungi, Protista and Monera (Bacteria)
Naming things in science: species
concept and system. Linnaeus (Carl von Linne) and his role in classification systems: Why do we use Latin?
Differences between prokaryotes and eukaryotes
Main groupings of living organisms are bacteria, protists, fungi, plants and animals
Life's History
Different representations of the history of life on earth. The relationship to changes in climate and geological events ; bivalves and ammonites on the Makhatini flats in northern KZN, whale fossils in the Sahara, trilobites in the Karoo.
Consolidation, Revision & Final
Examinations
PAPER 1 Marks: 150 Time: 2½ hours Learners must answer all 3 questions. Topics and marks: Chemistry of Life - 18 Cells: Basic units of life - 15 Cell division (mitosis) - 15 Plant and Animal Tissues - 18 Plant organs - 6 Support and transport systems: plants - 15 Support systems: animals - 12 Transport systems in mammals - 20 Biosphere to ecosystems - 15 Biodiversity and classification - 8
History of life on earth- 8
8
Diagnostic features of each of the following:
-Bacteria -Protists -Fungi -Plants
-Animals
The three eras: Paleozoic, Mesozoic and Coenozoic.
Geological timescale
Cambrian explosion
Mass extinctions
Fossil formation and methods of fossil dating
Degrees of difficulty for examination and test questions: Easy- 30%; Moderate - 40%; Difficult -25%; Very difficult – 5%
Requisite pre-knowledge
Revise ecosystems from Grade 9
Resources (other than textbook) to
enhance learning
Identification guides and keys, access to an ecosystem, internet, magazines, newspaper articles
Photographs, micrographs, identification keys and guides Museum, fossil sites, Internet and photographs. Watch the Telematics video on the history of life at https://bit.ly/33sEnO0
As
se
ss
me
nt Informal
Assessment: Remediation
Case studies, tests, revision questions
Classification, practice questions and activities
Construct a timeline showing history of life, research missing link between dinosaurs and birds, hypotheses of extinctions
SBA (Formal)
9
Life Sciences Revised National Teaching Plan
2020 National Revised ATP: Grade 11 – Term 1: Life Sciences
TERM 1 (46 days)
Week 1 15 - 17 Jan
(3 days)
Week 2 20 - 24 Jan
(5 days)
Week 3 27 – 31 Jan
(5 days)
Week 4 3 - 7 Feb (5 days)
Week 5 10 - 14 Feb
(5 days)
Week 6 17 - 21 Feb
(5 days)
Week 7 24 - 28 Feb
(5 days)
Week 8 2 - 6 March
(5 days)
Week 9 9 - 13 March
(5 days)
Week 10 16 - 18 March
(3 days)
CAPS Topics (CAPS pg. 39) Biodiversity and classification of microorganisms
(CAPS pg. 40) Biodiversity of plants
(CAPS pg. 41) Biodiversity of animals Consolidation and revision
Topics/Concepts, Skills and Values
Basic structure of viruses, bacteria, Protista and fungi and roles in maintaining balance in the environment
Symbiotic relationships of bacteria, effect and management of ONE disease from each of the 4 groups
Immunity, effect of drugs, useful microorganisms and traditional technology
Bryophytes, Pteridophytes, Gymnosperms and Angiosperms. Decreasing dependence on water for reproduction
Asexual and sexual reproduction – advantages and disadvantages, Flowers as reproductive structures
The significance of seeds
The concept of a phylum, six phyla: Porifera, Cnidaria, Platyhelminthes. Annelida, Arthropoda and Chordata
Key features in respect of body plans in the 6 phyla
Relationship between body plans and modes of living for each of the 6 phyla, role of invertebrates in agriculture and ecosystems
Requisite pre-knowledge
Revise the topic ‘microorganisms’ from Natural Sciences Grades 8
Revise anatomy of plants from Grade 10
Revise animal tissues from Grade 10 Watch Telematics video on scientific method at: https://bit.ly/2VOLuhj
Resources (other than textbook) to enhance learning
Wall charts, practical apparatus e.g. agar, petri dishes and hand lenses
Plant specimens, micrographs, wall charts, microscope and prepared slides
Reference books, photographs, DVD’s, posters of phyla
Ass
essm
ent
Informal Assessment: Remediation
Practical work: prevalence of bacteria/fungi by growing cultures on agar or bread mould on bread, revision questions and tests
Questions on phylogenetic tree showing evolutionary history of 4 plant groups. Practical work: Dissect and observe of wind, insect and bird pollinated flowers, tests
Construct a comparative table of the four key features in the 6 selected phyla, revision questions and tests
SBA (Formal)
TASK 1: PRACTICAL TASK (minimum 30 marks) - Weighting: 20% TASK 2: FORMAL TEST (minimum 50 marks) - Weighting: 20%
10
2020 National Revised ATP: Grade 11 – Term 2: Life Sciences
TERM 2 (25 days)
Week 1 Starting 6 Jul
(5 days)
Week 2 (5 days)
Week 3 (5 days)
Week 4 Starting 24 Aug
(5 days)
Week 5 (5 days)
CAPS Topics (CAPS pg. 42) Photosynthesis (CAPS pg. 43) Animal nutrition (CAPS pg.45) Cellular respiration
Topics/Concepts, Skills and Values
Process of photosynthesis, importance of photosynthesis Effects of variable amounts of light, carbon dioxide and temperature on rate of photosynthesis
Improve crop yields in greenhouse systems, role of ATP as energy-carrier in the cell ONE investigation to explain the principles of the Scientific process. Light is necessary for photosynthesis
Dentition for herbivorous, carnivorous and omnivorous life styles Human nutrition (organs, functions, ingestion, digestion, absorption, assimilation and egestion)
Homeostatic control, which involves the hormonal control of blood sugar levels
Process of respiration
Aerobic and anaerobic respiration
ONE investigation to explain the principles of the Scientific process CO2 is produced by living organisms during respiration
Requisite pre-knowledge
Revise topic ‘photosynthesis’ from Grade 8 and the cell from Grade 10
Revise carbohydrates from Grade 10, digestive systems from Grade 9
Revise respiration from Grade 9
Resources (other than textbook) to enhance learning
Living plants, wall charts, chemicals, support content material e.g. short videos
Newspapers, DVD’s Watch Telematics video on hormonal control of blood sugar levels at: https://bit.ly/2nN5uEm
Snails/seedlings, chemicals and apparatus
Ass
essm
ent
Informal Assessment: Remediation
Worksheets on: cell location of different phases; graph interpretation (light, CO2, temperature)
Basic scientific investigation skills with demonstrations or data interpretation on: Investigate photosynthesis by showing that light is necessary for photosynthesis - apply basic knowledge to mention the factors carbon dioxide & chlorophyll necessary and O2 produced by photosynthesis (listed in CAPS pg. 42)
Informal test
Worksheets on: Organs & functions; processes, regulation of blood sugar levels (drawing/interpreting graphs)
Exercises on the calculation of nutritional value of meals from dietary information or food packaging
Informal test
Worksheets on: cell location of the different phases; comparison of aerobic/anaerobic respiration
Basic scientific investigation skills with demonstrations or data interpretation on: Investigate respiration by showing that CO2 is produced by living organisms during respiration
Apply basic knowledge to mention that O2 is used by living organisms during respiration (listed in CAPS pg. 45)
Informal test
SBA (Formal) TASK 3: FORMAL TEST (minimum 50 marks) - Weighting: 20%
11
2020 National Revised ATP: Grade 11 – Term 3: Life Sciences
TERM 3 (31 days)
Week 1 Starting 7 Sep
(5 days)
Week 2 (5 days)
Week 3 (5 days)
Week 4 (5 days)
Week 5 (5 days)
Week 6 (5 days)
Week 7 Ending 23 Oct
(5 days)
CAPS Topics (CAPS pg. 46) Gaseous exchange (CAPS pg. 48) Excretion in humans (CAPS pg. 49) Population Ecology
Topics/Concepts, Skills and Values
Brief explanation of differences between cellular respiration, breathing and gas exchange (Not to be assessed) Requirements of efficient gas exchange organs
Human gas
exchange –
structure,
location, functions
and adaptations
of the ventilation
system
Ventilation of the
lungs
Homeostatic
control of
breathing
Excretion in various organs
Urinary system- position of organs, structure and functioning of kidney Structure and functioning of nephron
Homeostatic
control of water
and salts; role of
ADH and
aldosterone
Population size: Immigration, emigration, mortality, natality; fluctuations and limiting factors Logistic and geometric growth curves with phases Population size: Just mention with a brief explanation: Immigration, emigration, mortality, natality Interactions in the environment – predation, competition, specialisation, parasitism, mutualism, commensalism Human population
Requisite pre-knowledge
Revise respiratory system from Grade 9, revise cellular respiration from Grade 11
Revise excretory system from Grade 9, animal tissues from Grade 10
Revise ecology (Grade 8) and biodiversity (Grade 10)
Resources (other than textbook) to enhance learning
Models, wall charts, DVD’s or videos, hand lenses. Watch Telematics video on homeostatic control of breathing at: https://bit.ly/2nN5uEm
Models, wall charts, DVD’s or videos, hand lenses, sheep kidney from butcher, dissecting knives. Watch Telematics video on homeostatic control of water and salts at: https://bit.ly/2nN5uEm
Reference books, wall charts, magazines, videos, DVD’s
Ass
essm
ent
Informal Assessment: Remediation
Worksheets on: structure, location, functions and adaptations
Demonstration/explanation/worksheet on ventilation using a model of the human breathing system (pg. 46 and 47 in CAPS)
Informal test
Worksheets on: drawings and labels with functions of kidney & nephron
Informal test
Worksheets to determine population size
Complete case studies e.g. culling
Informal test
SBA (Formal) TASK 4: PRACTICAL TASK (minimum 30 marks) - Weighting: 20% TASK 5: FORMAL TEST (minimum 50 marks) - Weighting: 20%
12
2020 National Revised ATP: Grade 11 – Term 4: Life Sciences
TERM 4 (35 days)
Week 1 Starting 2 Nov
(5 days)
Week 2 (5 days)
Week 3 (5 days)
Week 4 (5 days)
Week 5 (5 days)
Consolidation, revision
& Final Examination
CAPS Topics (CAPS pg. 51) Human impact on the environment (current crises) FINAL EXAMINATION (Only ONE Paper)
PAPER 1 Marks: 150 Time: 2½ hours Learners must answer all 3 questions.
Topics and marks: Photosynthesis – 16 Animal nutrition -16 Respiration – 14 Gaseous exchange – 16 Excretion – 16 Biodiversity and classification of microorganisms- 15 Biodiversity in plants and reproduction – 15 Biodiversity of animals -12 Population ecology - 10 Human impact - 20
Preparing for the examination: Cognitive levels: Knowing science - 40%; Understanding science - 25%; Applying scientific knowledge - 20%; Evaluating, analysing and synthesising science knowledge - 15% Degrees of difficulty for examination and test questions: Easy - 30%; Moderate - 40%; Difficult - 25%; Very difficult - 5%
Topics/Concepts, Skills and Values
Climate & weather
Water quality and
Water availability
Food security Loss of biodiversity
Solid waste removal
Consolidation, revision
& Final Examination
Requisite pre-knowledge
Revise balance in ecosystems from Grade 8 and 10
Resources (other than textbook) to enhance learning
Reference books, media reports, internet, magazines, newspapers. Watch Telematics video on human impact on the environment at: https://bit.ly/2lTaRk0
Ass
essm
ent
Informal Assessment Remediation
Worksheets: Interpret case studies, tables and graphs
Practical observation of ONE example of human influence on the environment in local area; write a report
Interpret articles e.g. rhino poaching
Conduct a solid waste analysis
Informal test
SBA (Formal)
13
Life Sciences Revised National Teaching Plan
2020 National Revised ATP: Grade 12 – Term 1: Life Sciences
TERM 1 (46 days)
Week 1 15 - 17 Jan
(3 days)
Week 2 20 - 24 Jan
(5 days)
Week 3 27 – 31 Jan
(5 days)
Week 4 3 - 7 Feb (5 days)
Week 5 10 - 14 Feb
(5 days)
Week 6 17 - 21 Feb
(5 days)
Week 7 24 - 28 Feb
(5 days)
Week 8 2 - 6 March
(5 days)
Week 9 9 - 13 March
(5 days)
Week 10 16 - 18 March
(3 days)
CAPS Topics (National Examination Guideline pg. 5) DNA: The code of Life [12%]
(National Examination Guideline pg. 6) Meiosis [20%]
(National Examination Guideline pg. 7) Reproduction in vertebrates [24%]
(National Examination Guideline pg. 8)
Human Reproduction [36%]
(National Examination Guideline pg.16)
Human impact on the environment
Topics /Concepts, Skills and Values
DNA: location, chromosomes, genes and extra-nuclear DNA and discovery of DNA
Structure, role and replication of DNA, DNA profiling (Extract DNA and observe and examine the threads)
RNA: Types, location, structure Genetic code Protein synthesis (transcription and translation)
Structure of a chromosome and associated terminology, process of meiosis, importance of meiosis (Observe diagrams/micrographs of cells in selected stages of meiotic division)
Abnormal meiosis and consequences, similarities and differences between meiosis and mitosis
Diversity of reproductive strategies
Structure of male and female reproductive systems, Puberty, gametogenesis
Menstrual cycle, fertilisation and development of zygote to blastocyst
Implanta-tion, gestation and the role of the placenta
The atmosphere and climate change, water availability, water quality, Food security, Loss of biodiversity, solid waste disposal
Requisite pre-knowledge
Grade 10: Revise cell structure with emphasis on the ribosome, cytoplasm and
Grade 10: Revise cell structure with emphasis on the
Grade 10: Revise cell structure with emphasis on the
Grade 10: Revise mitosis and cell structure with emphasis on parts of the
Grade 10: Revise mitosis and cell structure with emphasis on parts of the
(Grade 9) reproductive system, Meiosis (Grade 12)
(Grade 9) reproductive system, Meiosis (Grade 12)
Human impact (Grade 11), Biodiversity (Grade 10)
14
parts of the nucleus, nucleic acids
ribosome, cytoplasm and parts of the nucleus, nucleic acids
ribosome, cytoplasm and parts of the nucleus, nucleic acids
nucleus, the centrosome and the cytoplasm
nucleus, the centrosome and the cytoplasm
Resources (other than textbook) to enhance learning
Power Point slides and videos of DNA and RNA structure, replication and protein synthesis, Past examination papers
Power Point slides and videos of DNA and RNA structure, replication and protein synthesis, Past examination papers
Watch Telematics video on protein synthesis and mutations at: https://bit.ly/2lkL83C
Mind the Gap diagrams of different stages of meiosis, Past examination papers
Watch Telematics video on Meiosis at: https://bit.ly/2klX05k
Mind the Gap Study Guide, past examination papers, videos and power points
Mind the Gap Study Guide, past examination papers, videos and power points
Mind the Gap Study Guide, past examination papers, videos and power points
Ass
essm
ent
Informal Assessment: Remediation
Revision questions
Case studies and questions from past papers of DNA profiling, tests
Questions from past papers on transcription and translation, tests
Questions from past papers, tests:
Past examination paper questions especially application questions, tests
Past examination paper questions, tests
Questions from past papers, tests, scientific investigations
Data response questions, case studies, questions from past papers
SBA (Formal)
PRACTICAL TASK (20%) (20 - 40 marks)
TEST (10%) (minimum 50 marks)
15
2020 National Revised ATP: Grade 12 – Term 2: Life Sciences
TERM 2 (45 days)
Week 1: Starting 8 June
(5 days)
Week 2: (5 days)
Week 3: (5 days)
Week 4: (5 days)
Week 5: (5 days)
Week 6: (5 days)
Week 7: (5 days)
Week 8: (5 days)
Week 9 (5 days)
CAPS Topics (National Examination Guideline pg. 9)
Genetics and Inheritance [52%]
(National Examination Guideline pg. 10) Responding to the environment (humans) [64%]
(National Examination Guideline pg.12) Human endocrine system [67%]
(National Examination Guideline pg.12) Homeostasis in humans [71%]
(National Examination Guideline pg.13) Responding to the environment (plants) [75%]
Topics /Concepts, Skills and Values
Concepts of inheritance, Monohybrid crosses, sex determination, sex-linked inheritance
Dihybrid crosses, Blood grouping
Genetic lineages/pedigree diagrams, mutations
Genetic engineering, paternity testing and genetic links
Human nervous system – central, peripheral and autonomic, nerve, reflex arc, disorders
Human eye Human ear
Endocrine and exocrine glands, glands, hormones and functions of hormones, Negative feedback mechanism involving TSH and thyroxin (and the result of an imbalance: thyroid disorders), Insulin and glucagon (and the result of an imbalance: diabetes mellitus)
Negative feedback mechanisms – glucose, carbon dioxide, water, salts, thermoregulation
Plant hormones, tropisms & plant defence mechanisms
Requisite pre-knowledge
Revise cell structure and differentiate between chromatin and chromosomes, genes and alleles
Revise format of genetic cross diagrams
Interpreting pedigree diagrams
Grade 10: revise stem cell research and cloning
Human nervous system (Grade 9)
Grade 12: Revise nervous system, human reproduction Grade 11: Revise animal nutrition
Homeostatic control in nutrition, gaseous exchange and excretion (Grade 11)
Hormones (Grade 12)
Resources (other than textbook) to enhance learning
Mind the Gap Genetic crosses, Past examination papers
Past examination papers
Past examination papers
Past examination papers, videos and power points on
Mind the Gap Study Guide, past examination papers, videos and power points, models of the brain, spinal cord, eye and ear
Mind the Gap Study Guide, past examination papers, videos and power points
Watch Telematics video on homeostasis at:
Mind the Gap Study Guide, past examination papers,
16
TERM 2 (45 days)
Week 1: Starting 8 June
(5 days)
Week 2: (5 days)
Week 3: (5 days)
Week 4: (5 days)
Week 5: (5 days)
Week 6: (5 days)
Week 7: (5 days)
Week 8: (5 days)
Week 9 (5 days)
genetic engineering
Watch Telematics video on sense organs at: https://bit.ly/2lkTLv2
https://bit.ly/2lkTLv2
videos and power points
Ass
essm
ent
Informal Assessment: Remediation
Past examination paper questions, practice questions on genetic crosses, pedigree diagrams, scientific investigations, tests
Questions from past papers, tests, scientific investigations
SBA (Formal)
TEST (10%) (minimum 50 marks)
(Include practical investigation-type questions in the test)
17
2020 National Revised ATP: Grade 12 – Term 3: Life Sciences
TERM 3 (16 days)
Week 1 Starting 12 Aug
(4 days)
Week 2 (5 days)
Week 3 (5 days)
Week 4 (3 days)
Revision & TRIAL
EXAMINATION
Trial Examination (50%)
CAPS Topics (National Examination Guideline pg. 13) Evolution [84%]
TRIAL EXAMINATION - FREE STATE ** Complete the curriculum (including Human Evolution) * Human Impact on the Environment was done in Term 1
PAPER 1 Marks: 150 Time: 2½ hours Learners must answer all 4 questions.
TOPIC MARKS
Meiosis 11
Reproduction in vertebrates
6
Human reproduction
31
Responding to the environment (humans)
40
Human endocrine system
15
Homeostasis in humans
11
Responding to the environment (plants)
11
Human impact * 25
PAPER 2 Marks: 150 Time: 2½ hours Learners must answer all 4 questions.
TOPIC MARKS
DNA: Code of life
27
Meiosis 12
Genetics and inheritance
45
Evolution **(Evolution through natural selection and human evolution)
66
Cognitive levels: Knowing Science – 40%; Understanding Science-25%; Applying scientific knowledge-20%; Evaluating, analysing and synthesising – 15%
Topics /Concepts, Skills and Values
Introduction to evolution e.g. biological evolution, hypothesis, theory. evidence for evolution and variation
Lamarckism, Darwinism and Punctuated equilibrium, Artificial selection and speciation Reproductive isolation mechanisms, evolution in present times
Evidence of common ancestors for living hominids, including humans
Out of Africa hypothesis
Revision & TRIAL EXAMINATION
Requisite pre-knowledge
Revise fossil record and biogeography (Grade 10), Genetics (Grade 12)
Revise genetics and variation (Grade 12). Human skeleton (Grade 10)
Resources (other than textbook) to enhance learning
Past examination papers, videos and power points on an introduction to evolution
Watch Telematics video on natural selection, punctuated equilibrium and speciation at: https://bit.ly/2lq6LzI
Ass
essm
ent
Past examination papers questions, tests
Questions from past papers, tests, scientific investigations
SBA (Formal)
TEST (10%) (minimum 50 marks) (Include practical investigation-type questions in the test)
18
2020 National Revised ATP: Grade 12 – Term 4: Life Sciences
TERM 4 (15 days)
Week 1
Starting 5 Oct
(5 days)
Week 2
(5 days)
Week 3
(5 days)
Revision &
FINAL EXAMINATION
Final NSC Examination
CAPS Topics FINAL NSC EXAMINATION
PAPER 1 Marks: 150 Time: 2½ hours Learners must answer all 4 questions.
TOPIC MARKS
Meiosis 11
Reproduction in vertebrates
6
Human reproduction 31
Responding to the environment (humans)
40
Human endocrine system
15
Homeostasis in humans 11
Responding to the environment (plants)
11
Human impact 25
PAPER 2 Marks: 150 Time: 2½ hours Learners must answer all 4 questions.
TOPIC MARKS
DNA: Code of life 27
Meiosis 12
Genetics and inheritance
45
Evolution (Evolution through natural selection and human evolution)
66
Cognitive levels: Knowing Science – 40%; Understanding Science-25%; Applying scientific knowledge-20%; Evaluating, analysing and synthesising – 15%
Topics /Concepts, Skills and Values
Remedial work, corrective measures and Revision
Requisite pre-knowledge
Resources (other than textbook) to enhance learning
Revision: Mind the Gap Study Guide, past examination papers, videos and power points
Ass
essm
ent
Informal Assessment: Remediation
SBA (Formal) Preparation for Final NSC Examination