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Grade 10 Life Sciences: modules and lessons

Explore Grade 10 Life Sciences: 12 modules and 86 lesson entries. Use the dorKk lesson guide to plan revision and catch-up study.

dorKk provides pre-recorded CAPS-aligned video lessons for self-paced study alongside schoolwork. Choose a module below, find the lesson that matches your classwork, and use the sequence to identify gaps. This guide lists lesson titles; access to the videos depends on your subscription. dorKk is not an online school.

Source: dorKk English lesson list dated 21 January 2026. Catalogue entries may differ from current app availability.

Plan your study

  1. Choose the module you are currently studying at school.
  2. Try a textbook question first and note where you get stuck.
  3. Watch the matching lesson, try again and keep a list of questions for your teacher.

INTRODUCTION TO LIFE SCIENCES

  1. 1.1.INTRODUCTION TO LIFE SCIENCES

CHEMISTRY OF LIFE

  1. 2.1.MOLECULES OF LIFE
  2. 2.2.ORGANIC COMPOUNDS CARBOHYDRATES
  3. 2.3.ORGANIC COMPOUNDS LIPIDS
  4. 2.4.ORGANIC COMPOUNDS PROTEINS
  5. 2.5.ORGANIC COMPOUNDS ENZYMES
  6. 2.6.ORGANIC COMPOUNDS NUCLEIC ACIDS
  7. 2.7.ORGANIC COMPOUNDS VITAMINS
  8. 2.8.INORGANIC COMPOUNDS WATER
  9. 2.9.INORGANIC COMPOUNDS MINERALS
  10. 2.10.INORGANIC COMPOUNDS USE OF FERTILISER

CELLS; BASIC UNITS OF LIFE

  1. 3.1.INTRODUCTION TO MICROSCOPES
  2. 3.2.DISCOVERY OF THE MICROSCOPE
  3. 3.3.BASIC STRUCTURE OF THE COMPOUND MICROSCOPE
  4. 3.4.DIFFERENT TYPES OF MICROSCOPE SLIDES
  5. 3.5.USING THE MICROSCOPE TO STUDY SLIDES
  6. 3.6.INTERPRETING THE MICROGRAPHS
  7. 3.7.BASIC CELL STRUCTURE
  8. 3.8.CELL ORGANELLES
  9. 3.9.PLANT VS ANIMAL CELLS
  10. 3.10.TRANSPORT ACROSS MEMBRANES 'DIFFUSION'
  11. 3.11.TRANSPORT ACROSS MEMBRANES 'OSMOSIS'
  12. 3.12.TONICITY OF SUBSTANCES

CELL DIVISION

  1. 4.1.THE CELL CYCLE
  2. 4.2.MITOSIS
  3. 4.3.CANCER

PLANT AND ANIMAL TISSUES

  1. 5.1.INTRODUCTION TO PLANT AND ANIMAL TISSUE
  2. 5.2.PLANT TISSUE EPIDERMIS
  3. 5.3.PLANT TISSUE PARENCHYMA CELLS
  4. 5.4.PLANT TISSUE COLLENCHYMA AND SCLERENCHYMA
  5. 5.5.PLANT TISSUE VASCULAR BUNDLE XYLEM
  6. 5.6.PLANT TISSUE VASCULAR BUNDLE PHLOEM
  7. 5.7.EPITHELIAL TISSUE
  8. 5.8.CONNECTIVE TISSUE
  9. 5.9.MUSCLE TISSUE
  10. 5.10.NERVE TISSUE

BIOTECHNOLOGY AND INDIGENOUS KNOWLEDGE

  1. 6.1.MEDICAL BIOTECHNOLOGY
  2. 6.2.CLONING
  3. 6.3.TRADITIONAL TECHNOLOGY

BIOSPHERE AND ECOSYSTEMS

  1. 7.1.THE BIOSPHERE
  2. 7.2.COMPONENTS OF ECOSYSTEMS ABIOTIC (SOIL)
  3. 7.3.COMPONENTS OF ECOSYSTEMS ABIOTIC
  4. 7.4.COMPONENTS OF ECOSYSTEMS ABIOTIC
  5. 7.5.COMPONENTS OF ECOSYSTEMS BIOTIC FACTORS (TROPHIC LEVELS)
  6. 7.6.FOOD CHAINS, WEBS, AND PYRAMIDS
  7. 7.7.NUTRIENT CYCLES (WATER, OXYGEN, AND CARBON)
  8. 7.8.NUTRIENT CYCLES (NITROGEN CYCLE)
  9. 7.9.TERRESTRIAL BIOMES IN SOUTH AFRICA (SAVANNA AND GRASSLAND)
  10. 7.10.TERRESTRIAL BIOMES IN SOUTH AFRICA (FYNBOS, THICKET, AND FOREST)
  11. 7.11.TERRESTRIAL BIOMES IN SOUTH AFRICA (NAMA AND SUCCULENT KAROO)
  12. 7.12.TERRESTRIAL BIOMES IN SOUTH AFRICA (AQUATIC BIOMES)
  13. 7.13.TERRESTRIAL BIOMES IN SOUTH AFRICA (HUMAN IMPACT ON THE ECOSYSTEM AND ECOTOURISM)

BIODIVERSITY AND CLASSIFICATION

  1. 8.1.BIODIVERSITY; VARIETY OF LIFE ON EARTH
  2. 8.2.CLASSIFICATION SCHEMES; NAMING OF THINGS
  3. 8.3.FIVE KINGDOMS AND DICHOTOMOUS KEYS

HISTORY OF LIFE ON EARTH

  1. 9.1.PALEONTOLOGY; STUDY OF FOSSILS
  2. 9.2.FOSSIL DATING METHODS
  3. 9.3.GEOLOGICAL TIMESCALE IN THE SEAS
  4. 9.4.INVASION OF THE LAND
  5. 9.5.FACTORS THAT INFLUENCE EVOLUTION
  6. 9.6.MASS EXTINCTION
  7. 9.7.SOUTH AFRICAN FOSSILS AND FOSSIL TOURSM

SUPPORT AND TRANSPORT SYSTEMS IN PLANTS

  1. 10.1.DICOTYLEDONOUS PLANTS; THE ROOT
  2. 10.2.DICOTYLEDONOUS PLANTS; THE STEM
  3. 10.3.DICOTYLEDONOUS PLANTS; SECONDARY GROWTH
  4. 10.4.TRANSPIRATION; FACTORS AFFECTING RATE
  5. 10.5.TRANSPIRATION; WILTING AND GUTTATION
  6. 10.6.UPTAKE OF WATER AND MINERALS
  7. 10.7.TRANSLOCATION; TRANSPORT OF ORGANIC MOLECULES

SUPPORT SYSTEMS IN ANIMALS

  1. 11.1.TYPES OF SKELETONS
  2. 11.2.HUMAN SKELETONS
  3. 11.3.ANIMAL SKELETONS
  4. 11.4.APPENDICULAR SKELETON
  5. 11.5.CLASSIFICATION OF JOINTS
  6. 11.6.HUMAN LOCOMOTION
  7. 11.7.SKELETAL MUSCLE
  8. 11.8.DISEASES OF THE SKELETON

TRANSPORT SYSTEMS IN MAMMALS

  1. 12.1.BLOOD AND THE CIRCULATORY SYSTEM
  2. 12.2.INTERNAL AND EXTERNAL STRUCTURE
  3. 12.3.CARDIAC CYCLE HEART BEAT
  4. 12.4.DIRECTION OF FLOW (THE HUMAN BLOOD CIRCULATORY SYSTEM)
  5. 12.5.CONTROLLING THE CARDIAC AND HEART RATE
  6. 12.6.BLOOD VESSELS
  7. 12.7.BLOOD
  8. 12.8.LYMPHATIC SYSTEM
  9. 12.9.CARDIOVASCULAR DISEASES AND DISORDERS

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