Difference between revisions of "Chemistry Key Stage 3"
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+ | [[Main Page]] - [[Science Subject]] - [[Science Key Stage 3]] - [[Chemistry Key Stage 3]] | ||
+ | |||
+ | ==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]] | ||
+ | |||
+ | ====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]] | ||
+ | *[[Explosive]] | ||
+ | *[[Oxidising Agent]] | ||
+ | *[[Compressed Gas]] | ||
+ | |||
==The Particulate Nature of Matter== | ==The Particulate Nature of Matter== | ||
+ | ===[[Particle Model]]=== | ||
+ | *[[Solid]] | ||
+ | *[[Liquid]] | ||
+ | *[[Gas]] | ||
+ | *[[Gas Pressure]] | ||
+ | *[[Diffusion]] | ||
+ | |||
+ | ===[[State Change]]s=== | ||
+ | *[[Melting]] | ||
+ | *[[Freezing]] | ||
+ | *[[Evaporating]] | ||
+ | *[[Condensing]] | ||
+ | *[[Subliming]] | ||
+ | *[[Depositing]] | ||
+ | |||
==Atoms, Elements and Compounds== | ==Atoms, Elements and Compounds== | ||
+ | ===[[The Dalton Model]]=== | ||
+ | *[[Atom]] | ||
+ | *[[Element]] | ||
+ | *[[Molecule]] | ||
+ | *[[Compound]] | ||
+ | *[[Mixture]] | ||
+ | ===Basic Principles of Chemistry=== | ||
+ | *[[Chemical Symbol]]s | ||
+ | *[[Chemical Formula|Chemical Formulae]] | ||
+ | *[[Chemical Reaction]]s | ||
+ | *[[Conservation of Mass]] | ||
+ | ===The First 20 Elements=== | ||
+ | *[[Hydrogen]] | ||
+ | *[[Helium]] | ||
+ | *[[Lithium]] | ||
+ | *[[Beryllium]] | ||
+ | *[[Boron]] | ||
+ | *[[Carbon]] | ||
+ | *[[Nitrogen]] | ||
+ | *[[Oxygen]] | ||
+ | *[[Fluorine]] | ||
+ | *[[Neon]] | ||
+ | *[[Sodium]] | ||
+ | *[[Magnesium]] | ||
+ | *[[Aluminium]] | ||
+ | *[[Silicon]] | ||
+ | *[[Phosphorus]] | ||
+ | *[[Sulphur]] | ||
+ | *[[Chlorine]] | ||
+ | *[[Argon]] | ||
+ | *[[Potassium]] | ||
+ | *[[Calcium]] | ||
+ | ===Common Chemical Compounds=== | ||
+ | ====Products of Neutralisations==== | ||
+ | *[[Water]] | ||
+ | *[[Carbon Dioxide]] | ||
+ | *[[Salt]]s | ||
+ | ====Metal Oxides==== | ||
+ | *[[Magnesium Oxide]] | ||
+ | *[[Iron Oxide]] | ||
+ | *[[Copper Oxide]] | ||
+ | ====Common Acids==== | ||
+ | *[[Hydrochloric Acid]] | ||
+ | *[[Nitric Acid]] | ||
+ | *[[Sulphuric Acid]] | ||
+ | ====Salts==== | ||
+ | *[[Halide]]s | ||
+ | *[[Nitrate]]s | ||
+ | *[[Sulphate]]s | ||
+ | |||
==Pure and Impure Substances== | ==Pure and Impure Substances== | ||
+ | *[[Pure]] | ||
+ | *[[Mixture]] | ||
+ | *[[Solution]] | ||
+ | **[[Dissolve]] | ||
+ | **[[Solvent]] | ||
+ | **[[Solute]] | ||
+ | **[[Soluble]] | ||
+ | **[[Insoluble]] | ||
+ | *[[Diffusion]] | ||
+ | ===[[Separating Mixtures]]=== | ||
+ | *[[Filtration]] | ||
+ | *[[Evaporation of Solutions|Evaporation]] | ||
+ | *[[Distillation]] | ||
+ | *[[Chromatography]] | ||
+ | *[[Identifying Pure Substances]] | ||
+ | |||
==Chemical Reactions== | ==Chemical Reactions== | ||
+ | ===Representing Chemical Reactions=== | ||
+ | *[[Chemical Formula]] | ||
+ | *[[Chemical Equation]] | ||
+ | **[[Word Equation]] | ||
+ | **[[Balanced Symbol Equation]] | ||
+ | ===Acids and Bases=== | ||
+ | *[[Acid]] | ||
+ | **[[Hydrochloric Acid]] | ||
+ | **[[Sulphuric Acid]] | ||
+ | **[[Nitric Acid]] | ||
+ | *[[Base]] | ||
+ | **[[Metal Oxide]]s | ||
+ | **[[Metal Carbonate]]s | ||
+ | **[[Metal Hydroxide]]s | ||
+ | **[[Alkali]]s | ||
+ | *[[pH|pH Scale]] | ||
+ | |||
+ | ===[[Indicator (Chemistry)|Indicators]]=== | ||
+ | *[[Litmus Paper]] | ||
+ | *[[Red Cabbage Indicator]] | ||
+ | *[[Universal Indicator]] | ||
+ | *[[Phenolphthalein]] | ||
+ | *[[Methyl Orange]] | ||
+ | *[[Bromothymol Blue]] | ||
+ | |||
+ | ===Reactions of Acids=== | ||
+ | *[[Acid + Metal → Metal Salt + Hydrogen]] | ||
+ | *[[Acid + Metal Oxide → Metal Salt + Water]] | ||
+ | *[[Acid + Metal Hydroxide → Metal Salt + Water]] | ||
+ | *[[Acid + Metal Carbonate → Metal Salt + Carbon Dioxide + Water]] | ||
+ | |||
+ | ===[[Catalyst]]=== | ||
+ | |||
+ | ===Examples of Chemical Reactions=== | ||
+ | *[[Combustion]] | ||
+ | *[[Thermal Decomposition]] | ||
+ | *[[Oxidation]] | ||
+ | *[[Displacement Reaction]] | ||
+ | *[[Neutralisation]] | ||
+ | |||
==Energetics== | ==Energetics== | ||
− | ==The Periodic Table== | + | *[[State Change#Energy and State Changes|Energy and State Changes]] |
+ | *[[Exothermic]] | ||
+ | *[[Endothermic]] | ||
+ | |||
+ | ==[[Periodic Table|The Periodic Table]]== | ||
+ | *[[Chemical Symbol]] | ||
+ | **[[Atomic Number]] | ||
+ | **[[Atomic Mass]] | ||
+ | *[[Physical Property]] | ||
+ | *[[Chemical Property]] | ||
+ | *[[Mendeleev]] | ||
+ | *[[Period (Chemistry)|Period]] | ||
+ | **[[Electron Shells]] | ||
+ | *[[Group (Chemistry)|Group]] | ||
+ | *[[Metal]]s | ||
+ | *[[Non-metal]]s | ||
+ | *[[Metal Oxide]]s | ||
+ | *[[Non-metal Oxide]]s | ||
+ | |||
==Materials== | ==Materials== | ||
+ | ===[[Reactivity Series]]=== | ||
+ | ===[[Extraction of Metals]]=== | ||
+ | *[[Native]] | ||
+ | *[[Ore]] | ||
+ | *[[Smelting]] | ||
+ | *[[Extracting Metals by Electrolysis|Electrolysis]] | ||
+ | ===Properties of materials which are not metals=== | ||
+ | *[[Ceramic]]s | ||
+ | *[[Polymer]]s | ||
+ | *[[Composite Materials]] | ||
+ | |||
==The Earth and its Atmosphere== | ==The Earth and its Atmosphere== | ||
+ | ===[[Earth#Composition of the Earth|Composition of the Earth]]=== | ||
+ | ===[[Earth#Structure of the Earth|Structure of the Earth]]=== | ||
+ | ===[[Rock Cycle]]=== | ||
+ | *[[Igneous]] | ||
+ | *[[Sedimentary]] | ||
+ | *[[Metamorphic]] | ||
+ | ===[[Earth#Earth's Resources|Earth's Resources]]=== | ||
+ | *[[Recycling]] | ||
+ | *[[Carbon Cycle]] | ||
+ | *[[Earth#Earth's Atmosphere|Earth's Atmosphere]] | ||
+ | *[[Climate Change]] |
Latest revision as of 19:53, 29 April 2019
Main Page - Science Subject - Science Key Stage 3 - Chemistry Key Stage 3
Contents
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
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
The Particulate Nature of Matter
Atoms, Elements and Compounds
The Dalton Model
Basic Principles of Chemistry
The First 20 Elements
- Hydrogen
- Helium
- Lithium
- Beryllium
- Boron
- Carbon
- Nitrogen
- Oxygen
- Fluorine
- Neon
- Sodium
- Magnesium
- Aluminium
- Silicon
- Phosphorus
- Sulphur
- Chlorine
- Argon
- Potassium
- Calcium
Common Chemical Compounds
Products of Neutralisations
Metal Oxides
Common Acids
Salts
Pure and Impure Substances
Chemical Reactions
Representing Chemical Reactions
Acids and Bases
Indicators
- Litmus Paper
- Red Cabbage Indicator
- Universal Indicator
- Phenolphthalein
- Methyl Orange
- Bromothymol Blue
Reactions of Acids
- Acid + Metal → Metal Salt + Hydrogen
- Acid + Metal Oxide → Metal Salt + Water
- Acid + Metal Hydroxide → Metal Salt + Water
- Acid + Metal Carbonate → Metal Salt + Carbon Dioxide + Water