• Humans as Organisms
  (9 sub-topics on right)
  • Nutrition
    • (ANIMAL &)
      HUMAN NUTRITION
    • Vitamins and minerals
    • FOOD TESTS
    • DIET ANALYSIS and
      FOOD ADDITIVES
    • DIGESTION &
      ASSOCIATED PROCESSES
    • THE DIGESTIVE SYSTEM
    • TEETH
  • Enzymes
    • How enzymes work
    • Enzyme types and
      rate of reaction
    • ACTION OF AMYLASE
      ON STARCH
    • CONDITIONS FOR
      ENZYME ACTION
    • ACTION OF PEPSIN
      (+ ACID) ON PROTEIN
      (EGG WHITE)
    • ACTION OF LIPASE
      (+ BILE SALTS)
      ON FATS (MILK)
    • STARCH AGAR EXPTS
  • Respiration
    • THE RESPIRATION
      PROCESS
    • THE HUMAN
      RESPIRATORY SYSTEM
    • Experiments to compare
      carbon dioxide content of
      inhaled and exhaled air
    • DANGERS OF SMOKING
    • - Aerobic respiration
    • - Effects of exercise
      on the body
  • Blood
    • BLOOD
    • THE HEART AND
      CIRCULATORY SYSTEM
    • HEART PROBLEMS
      AND FITNESS
  • Homeostasis
    • HOMEOSTASIS,
      EXCRETION & THE KIDNEYS
    • PROBLEMS WITH
      THE KIDNEYS
    • SKIN AND
      TEMPERATURE CONTROL
  • Senses
    • SENSES, SENSITIVITY,
      STIMULI AND SKIN
    • THE EYE AND VISION
    • THE EAR
    • THE BRAIN AND
      NERVOUS SYSTEM
    • RESPONSE & CO-ORDINATION
      & DRUGS
  • Hormones
    • HORMONES AND
      THE ENDOCRINE SYSTEM
  • Reproduction
    • THE HUMAN
      REPRODUCTIVE SYSTEM
    • Birth control
    • PREGNANCY AND BIRTH
  • Skeleton
    • The Skeleton & Movement
    • Construction
      of a model arm
• Green Plants
  as Organisms
  • PHOTOSYNTHESIS
  • LEAF STRUCTURE
  • Expt to show factors
    for photosynthesis: (1) -
    (chlorophyll)
  • Expt to show factors
    for photosynthesis: (2) -
    (carbon dioxide and light)
  • TRANSPORT &
    SUPPORT IN PLANTS
  • Plant mineral nutrition
  • PLANT MINERAL
    NUTRITION EXPERIMENT
  • PLANT HORMONES
• Variation, inheritance
  and evolution
  • VARIATION, HEREDITY
    AND ENVIRONMENT
  • GENETICS
  • GENETIC INHERITANCE
    DIAGRAMS
  • GENETIC PEDIGREES
  • DNA STRUCTURE,
    REPLICATION and
    NUCLEAR DIVISION
  • DNA and
    PROTEIN SYNTHESIS
  • CLONES and CLONING
  • EVOLUTION and
    NATURAL SELECTION
• Living organisms
  in their environment
  • HUMANS AND
    THE ENVIRONMENT
  • C, N cycles
  • WATER
  • ECOSYSTEMS