Open main menu
Key Stage Wiki β

Difference between revisions of "Chemistry Key Stage 3"

(Created page with "==Working Scientifically== ==The Particulate Nature of Matter== ==Atoms, Elements and Compounds== ==Pure and Impure Substances== ==Chemical Reactions== ==Energetics== ==The Pe...")
 
 
(36 intermediate revisions by the same user not shown)
Line 1: Line 1:
 +
[[Main Page]] - [[Science Subject]] - [[Science Key Stage 3]] - [[Chemistry 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]]
 +
 +
====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

Working Scientifically

The Particulate Nature of Matter

Atoms, Elements and Compounds

Pure and Impure Substances

Chemical Reactions

Energetics

The Periodic Table

Materials

The Earth and its Atmosphere

Retrieved from "https://keystagewiki.com/index.php?title=Chemistry_Key_Stage_3&oldid=15959"