Difference between revisions of "Biology Key Stage 3"
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| + | [[Main Page]] - [[Science Subject]] - [[Science Key Stage 3]] - [[Biology Key Stage 3]] | ||
| + | |||
==Working Scientifically== | ==Working Scientifically== | ||
| + | ===[[Scientific Enquiry]]=== | ||
| + | *[[Hypothesis]] | ||
| + | *[[Scientific Theory]] | ||
| + | *[[Investigation]] | ||
| + | *[[Experiment]] | ||
| + | *[[Variable]] | ||
| + | **[[Independent Variable]] | ||
| + | **[[Dependent Variable]] | ||
| + | **[[Control Variable|Control]] | ||
| + | *[[Fair Test]] | ||
| + | *[[Diagram]] | ||
| + | *[[Method]] | ||
| + | *[[Observe|Observations]] | ||
| + | *[[Results]] | ||
| + | **[[Table of Results]] | ||
| + | *[[Repeat]]s | ||
| + | *[[Secondary Data]] | ||
| + | *[[Conclusion]] | ||
| + | *[[Prediction]] | ||
| + | *[[Evaluation]] | ||
| + | *[[Scientific Evidence|Evidence]] | ||
| + | |||
| + | ===Data Handling=== | ||
| + | *[[Unit|Units]] | ||
| + | *[[Unit Prefix]]es | ||
| + | **[[Kilo]] | ||
| + | **[[Centi]] | ||
| + | **[[Milli]] | ||
| + | **[[Micro]] | ||
| + | *[[Converting Unit]]s | ||
| + | *[[Table of Results]] | ||
| + | *[[Experimental Error]]s | ||
| + | **[[Human Error]] | ||
| + | **[[Random Error]] | ||
| + | *[[Anomaly]] | ||
| + | *[[Mean Average]] | ||
| + | ====[[Graph]]s==== | ||
| + | *[[Bar Chart]] | ||
| + | *[[Line Graph]] | ||
| + | *[[Scatter Graph]] | ||
| + | **[[Line of Best Fit]] | ||
| + | **[[Correlation]] | ||
| + | ***[[Negative Correlation]] | ||
| + | ***[[Positive Correlation]] | ||
| + | |||
| + | ====Quantities and [[Unit]]s==== | ||
| + | *[[Mass]] | ||
| + | **[[Kilogram]] | ||
| + | **[[Gram]]s | ||
| + | *[[Volume (Space)|Volume]] | ||
| + | **[[Metres Cubed]] | ||
| + | **[[Centimetres Cubed]] | ||
| + | **[[Litre]]s | ||
| + | **[[Millilitre]]s | ||
| + | *[[Time]] | ||
| + | **[[Second]]s | ||
| + | **[[Minute]]s | ||
| + | *[[Distance]] | ||
| + | **[[Kilometre]]s | ||
| + | **[[Metre]]s | ||
| + | **[[Centimetre]]s | ||
| + | **[[Millimetre]]s | ||
| + | **[[Micrometre]]s | ||
| + | *[[Temperature]] | ||
| + | **[[Degrees Celsius]] | ||
| + | *[[Energy]] | ||
| + | **[[Joule]] | ||
| + | *[[Concentration]] | ||
| + | **[[Molarity]] | ||
| + | |||
| + | ===[[Equipment]]=== | ||
| + | ====Measuring Equipment==== | ||
| + | *[[Measuring Cylinder]] | ||
| + | *[[Pipette]] | ||
| + | *[[Syringe]] | ||
| + | *[[Ruler]] | ||
| + | *[[Measuring Scale]] | ||
| + | *[[Stopwatch]] | ||
| + | *[[Thermometer]] | ||
| + | |||
| + | ====Observation Equipment==== | ||
| + | *[[Magnifying Glass]] | ||
| + | *[[Microscope]] | ||
| + | *[[Quadrat]] | ||
| + | *[[Pooter]] | ||
| + | *[[Sweepnet]] | ||
| + | *[[Pondnet]] | ||
| + | *[[Pitfall Trap]] | ||
| + | *[[Specimen Jar]] | ||
| + | *[[Petri Dish]] | ||
| + | *[[Growth Medium]] | ||
| + | **[[Agar]] | ||
| + | |||
| + | ====Experimental Equipment==== | ||
| + | *[[Bottle]] | ||
| + | *[[Bottle and Dropper]] | ||
| + | *[[Indicator (Chemistry)|Indicator]] | ||
| + | *[[Incubator]] | ||
| + | *[[Water Bath]] | ||
| + | *[[U-Shaped Tube]] | ||
| + | *[[Delivery Tube]] | ||
| + | *[[Test Tube]] | ||
| + | *[[Boiling Tube]] | ||
| + | *[[Beaker]] | ||
| + | *[[Conical Flask]] | ||
| + | *[[Bung]] | ||
| + | *[[Buffer Solution]] | ||
| + | *[[Tweezers]] | ||
| + | *[[Spotting Tile]] | ||
| + | *[[Heatproof Mat]] | ||
| + | *[[Tripod]] | ||
| + | *[[Gauze]] | ||
| + | *[[Bunsen Burner]] | ||
| + | *[[Evaporating Dish]] | ||
| + | *[[Crucible]] | ||
| + | *[[Mortar and Pestle]] | ||
| + | *[[Tongs]] | ||
| + | *[[Test Tube Holder]] | ||
| + | |||
| + | ===[[Hazard]]s=== | ||
| + | *[[Toxic]] | ||
| + | *[[Flammable]] | ||
| + | *[[Harmful]] | ||
| + | *[[Irritant]] | ||
| + | *[[Corrosive]] | ||
| + | *[[Long Term Health Risk]] | ||
| + | *[[Dangerous to the Environment]] | ||
| + | *[[Biohazard]] | ||
| + | |||
| + | |||
==Structure and Function of Living Organisms== | ==Structure and Function of Living Organisms== | ||
===[[Alive|Living Creatures]]=== | ===[[Alive|Living Creatures]]=== | ||
| + | *[[Alive, Dead or Never Alive]] | ||
*[[Organism]] | *[[Organism]] | ||
*[[MRS GREN]] | *[[MRS GREN]] | ||
| + | ===[[Microscope]]=== | ||
| + | *[[Focus]] | ||
| + | *[[Magnification]] | ||
| + | *[[Eyepiece Lens]] | ||
| + | *[[Objective Lens]] | ||
| + | *[[Stage]] | ||
| + | *[[Coarse Focusing Wheel]] | ||
| + | *[[Fine Focusing Wheel]] | ||
| + | *[[Slide]] | ||
| + | *[[Cover Slip]] | ||
| + | *[[Specimen]] | ||
| − | ===[[Cell]]s=== | + | ===[[Cell (Biology)|Cell]]s=== |
| − | [[Multicellular | + | [[Multicellular|Multicellular Organisms]] |
*[[Animal Cell]]s | *[[Animal Cell]]s | ||
*[[Plant Cell]]s | *[[Plant Cell]]s | ||
| − | [[Unicellular | + | [[Unicellular|Unicellular Organisms]] |
*[[Bacteria]] | *[[Bacteria]] | ||
*[[Amoeba]] | *[[Amoeba]] | ||
*[[Euglena]] | *[[Euglena]] | ||
| + | |||
===Cell Structure=== | ===Cell Structure=== | ||
| − | |||
*[[Cell Membrane]] | *[[Cell Membrane]] | ||
*[[Cell Wall]] | *[[Cell Wall]] | ||
| + | *[[Chloroplast]] | ||
*[[Cytoplasm]] | *[[Cytoplasm]] | ||
| − | *[[ | + | *[[Mitochondria]] |
*[[Nucleus]] | *[[Nucleus]] | ||
*[[Permanent Vacuole|Vacuole]] | *[[Permanent Vacuole|Vacuole]] | ||
| + | |||
===[[Specialised Cell]]s=== | ===[[Specialised Cell]]s=== | ||
Specialised Animal Cells | Specialised Animal Cells | ||
*[[Muscle Cell]] | *[[Muscle Cell]] | ||
| − | *[[Nerve Cell]] | + | *[[Neuron|Nerve Cell]] |
*[[Ciliated Epithelial Cell]] | *[[Ciliated Epithelial Cell]] | ||
*[[Red Blood Cell]] | *[[Red Blood Cell]] | ||
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*[[Xylem Cell]] | *[[Xylem Cell]] | ||
*[[Root Hair Cell]] | *[[Root Hair Cell]] | ||
| + | |||
| + | ===[[Exchange Surface|Cell Membranes as Exchange Surfaces]]=== | ||
| + | |||
===[[Tissue]]s=== | ===[[Tissue]]s=== | ||
===[[Organ]]s=== | ===[[Organ]]s=== | ||
| + | ====Flowering Plant Organs==== | ||
| + | *[[Leaf]] | ||
| + | *[[Stem]] | ||
| + | *[[Root]]s | ||
| + | *[[Petal]]s | ||
| + | *[[Stamen]] | ||
| + | *[[Stigma]] | ||
| + | *[[Fruit]] | ||
| + | |||
| + | ====Mammalian Organs==== | ||
| + | *[[Skin]] | ||
| + | *[[Heart]] | ||
| + | *[[Lung]]s | ||
| + | *[[Eyes]] | ||
| + | *[[Ears]] | ||
| + | *[[Mouth]] | ||
| + | *[[Oesophagus]] | ||
| + | *[[Stomach]] | ||
| + | *[[Small Intestine]] | ||
| + | *[[Large Intestine]] | ||
| + | *[[Rectum]] | ||
| + | *[[Anus]] | ||
| + | *[[Liver]] | ||
| + | *[[Bone]] | ||
| + | *[[Muscle]]s | ||
| + | |||
===[[Organ System]]s=== | ===[[Organ System]]s=== | ||
====[[Skeletal System]]==== | ====[[Skeletal System]]==== | ||
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*[[Antagonistic Muscles]] | *[[Antagonistic Muscles]] | ||
====[[Digestive System]]==== | ====[[Digestive System]]==== | ||
| − | |||
*[[Mouth]] | *[[Mouth]] | ||
*[[Oesophagus]] | *[[Oesophagus]] | ||
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*[[Rectum]] | *[[Rectum]] | ||
*[[Anus]] | *[[Anus]] | ||
| − | ===== | + | =====Animal Nutrition===== |
*[[Diet]] | *[[Diet]] | ||
| − | *[[Balanced Diet]] | + | *[[Balanced Diet#Key Stage 3|Balanced Diet]] |
*[[Carbohydrate]] | *[[Carbohydrate]] | ||
| + | **[[Starch]] | ||
| + | **[[Sugar]] | ||
*[[Lipid]] | *[[Lipid]] | ||
*[[Protein]] | *[[Protein]] | ||
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*[[Starvation]] | *[[Starvation]] | ||
*[[Deficiency Disease]] | *[[Deficiency Disease]] | ||
| + | |||
| + | =====Food Tests===== | ||
| + | *[[Iodine Solution]] | ||
| + | *[[Biuret Solution]] | ||
| + | *[[Benedict's Test]] | ||
| + | *[[Testing for Lipids]] | ||
| + | |||
=====[[Digestion]]===== | =====[[Digestion]]===== | ||
| − | *[[ | + | *[[Digestive Enzyme]] |
*[[Bacteria in Digestion]] | *[[Bacteria in Digestion]] | ||
| − | *[[ | + | *[[Absorbing Nutrients]] |
| + | |||
====[[Plant Nutrition]]==== | ====[[Plant Nutrition]]==== | ||
*[[Photosynthesis]] | *[[Photosynthesis]] | ||
*[[Root Absorption]] | *[[Root Absorption]] | ||
| + | |||
====[[Gas Exchange Systems]]==== | ====[[Gas Exchange Systems]]==== | ||
====[[Breathing System]]==== | ====[[Breathing System]]==== | ||
*[[Mouth]] | *[[Mouth]] | ||
*[[Trachea]] | *[[Trachea]] | ||
| − | *[[ | + | *[[Bronchus]] |
| − | *[[ | + | *[[Bronchiole]] |
*[[Lung]]s | *[[Lung]]s | ||
**[[Alveoli]] | **[[Alveoli]] | ||
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*[[Asthma]] | *[[Asthma]] | ||
*[[Smoking]] | *[[Smoking]] | ||
| + | |||
====[[Gas Exchange in Plants]]==== | ====[[Gas Exchange in Plants]]==== | ||
*[[Photosynthesis]] | *[[Photosynthesis]] | ||
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*[[Cervix]] | *[[Cervix]] | ||
*[[Vagina]] | *[[Vagina]] | ||
| + | *[[Ovum]] | ||
| + | |||
=====[[Male Reproductive System]]===== | =====[[Male Reproductive System]]===== | ||
*[[Testes]] | *[[Testes]] | ||
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*[[Reproductive Gland]] | *[[Reproductive Gland]] | ||
*[[Penis]] | *[[Penis]] | ||
| + | *[[Sperm Cell]] | ||
| + | |||
====[[Reproduction in Mammals]]==== | ====[[Reproduction in Mammals]]==== | ||
| − | *[[ | + | *[[Puberty]] |
| + | *[[Menstrual Cycle]] | ||
*[[Intercourse]] | *[[Intercourse]] | ||
*[[Ejaculation]] | *[[Ejaculation]] | ||
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*[[Fertilisation]] | *[[Fertilisation]] | ||
*[[Gestation]] | *[[Gestation]] | ||
| − | ==== | + | **[[Embryo]] |
| + | **[[Foetus]] | ||
| + | **[[Placenta]] | ||
| + | **[[Umbilical Cord]] | ||
| + | **[[Amnion]] | ||
| + | |||
| + | ====Plant Reproductive System==== | ||
*[[Flower]] | *[[Flower]] | ||
**[[Stamen]] | **[[Stamen]] | ||
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*[[Fruit]] | *[[Fruit]] | ||
*[[Seed]] | *[[Seed]] | ||
| − | ==== | + | |
| + | ====Reproduction in Flowering Plants==== | ||
*[[Pollination]] | *[[Pollination]] | ||
*[[Fruiting]] | *[[Fruiting]] | ||
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==Material Cycles and Energy== | ==Material Cycles and Energy== | ||
| − | ===Photosynthesis=== | + | ===[[Photosynthesis]]=== |
| − | ===Cellular Respiration=== | + | *[[Leaf]] |
| + | *[[Chloroplast]]s | ||
| + | *[[Chlorophyll]] | ||
| + | ====[[Photosynthesis#Photosynthesis and the Atmosphere|Photosynthesis and the Atmosphere]]==== | ||
| + | |||
| + | ===[[Cellular Respiration]]=== | ||
| + | *[[Aerobic Respiration]] | ||
| + | *[[Anaerobic Respiration]] | ||
| + | **[[Fermentation]] | ||
| + | |||
==Interactions and Interdependencies== | ==Interactions and Interdependencies== | ||
===Relationships in an Ecosystem=== | ===Relationships in an Ecosystem=== | ||
| + | ====[[Food Chain]]s==== | ||
| + | *[[Producer]] | ||
| + | *[[Consumer]] | ||
| + | *[[Predator]] | ||
| + | *[[Prey]] | ||
| + | *[[Scavenger]] | ||
| + | *[[Herbivore]] | ||
| + | *[[Carnivore]] | ||
| + | *[[Omnivore]] | ||
| + | *[[Detrivore]] | ||
| + | =====[[Pyramid of Numbers]]===== | ||
| + | |||
| + | ====[[Food Web]]s==== | ||
| + | ====[[Pollination]]==== | ||
| + | ====[[Pollution]]==== | ||
| + | *[[DDT]] | ||
| + | |||
==Genetics and Evolution== | ==Genetics and Evolution== | ||
===Inheritance, Chromosomes, DNA and genes=== | ===Inheritance, Chromosomes, DNA and genes=== | ||
| + | ====[[Heredity]]==== | ||
| + | *[[DNA]] | ||
| + | *[[Chromosome]] | ||
| + | *[[Gene]] | ||
| + | *[[Species]] | ||
| + | |||
| + | ====[[Evolution by Natural Selection|Evolution]]==== | ||
| + | *[[Variation]] | ||
| + | **[[Variation#Discontinuous Variation|Discontinuous Variation]] | ||
| + | **[[Variation#Continuous Variation|Continuous Variation]] | ||
| + | *[[Natural Selection]] | ||
| + | *[[Adaptation]] | ||
| + | *[[Environmental Change]] | ||
| + | *[[Extinction]] | ||
| + | *[[Biodiversity]] | ||
| + | **[[Gene Banks]] | ||
| + | |||
| + | ====[[Fossil]]s==== | ||
Latest revision as of 13:20, 24 June 2019
Main Page - Science Subject - Science Key Stage 3 - Biology Key Stage 3
Contents
- 1 Working Scientifically
- 2 Structure and Function of Living Organisms
- 2.1 Living Creatures
- 2.2 Microscope
- 2.3 Cells
- 2.4 Cell Structure
- 2.5 Specialised Cells
- 2.6 Cell Membranes as Exchange Surfaces
- 2.7 Tissues
- 2.8 Organs
- 2.9 Organ Systems
- 2.10 Health
- 3 Material Cycles and Energy
- 4 Interactions and Interdependencies
- 5 Genetics and Evolution
Working Scientifically
Scientific Enquiry
- Hypothesis
- Scientific Theory
- Investigation
- Experiment
- Variable
- Fair Test
- Diagram
- Method
- Observations
- Results
- Repeats
- Secondary Data
- Conclusion
- Prediction
- Evaluation
- Evidence
Data Handling
Graphs
Quantities and Units
Equipment
Measuring Equipment
Observation Equipment
- Magnifying Glass
- Microscope
- Quadrat
- Pooter
- Sweepnet
- Pondnet
- Pitfall Trap
- Specimen Jar
- Petri Dish
- Growth Medium
Experimental Equipment
- Bottle
- Bottle and Dropper
- Indicator
- Incubator
- Water Bath
- U-Shaped Tube
- Delivery Tube
- Test Tube
- Boiling Tube
- Beaker
- Conical Flask
- Bung
- Buffer Solution
- Tweezers
- Spotting Tile
- Heatproof Mat
- Tripod
- Gauze
- Bunsen Burner
- Evaporating Dish
- Crucible
- Mortar and Pestle
- Tongs
- Test Tube Holder
Hazards
- Toxic
- Flammable
- Harmful
- Irritant
- Corrosive
- Long Term Health Risk
- Dangerous to the Environment
- Biohazard
Structure and Function of Living Organisms
Living Creatures
Microscope
- Focus
- Magnification
- Eyepiece Lens
- Objective Lens
- Stage
- Coarse Focusing Wheel
- Fine Focusing Wheel
- Slide
- Cover Slip
- Specimen
Cells
Cell Structure
Specialised Cells
Specialised Animal Cells
Specialised Plant Cells
Cell Membranes as Exchange Surfaces
Tissues
Organs
Flowering Plant Organs
Mammalian Organs
- Skin
- Heart
- Lungs
- Eyes
- Ears
- Mouth
- Oesophagus
- Stomach
- Small Intestine
- Large Intestine
- Rectum
- Anus
- Liver
- Bone
- Muscles
Organ Systems
Skeletal System
Muscular System
Digestive System
Animal Nutrition
- Diet
- Balanced Diet
- Carbohydrate
- Lipid
- Protein
- Mineral
- Vitamin
- Fibre
- Obesity
- Starvation
- Deficiency Disease