The qualitative information collected through the direct use of our senses.
What is an Observation?
100
Anything that has mass and volume.
What is Matter?
100
A system made of multiple substances, such that the amounts of each substance can vary.
What is a Mixture?
100
The ability of a solid to resist abrasion or scratching.
What is Hardness?
200
A change in the phase of a substance, where no new substances are formed.
What is Physical Change?
200
A test or procedure that is carried out in order to discover a result?
What is an Experiment?
200
Something with a unique and identifiable set of properties.
What is a Substance?
200
A substance consisting of only one phase.
What is a Homogenous Substance?
200
The ability to be rolled or hammered in to thin sheets.
What is Malleability?
300
The temperature at which a liquid changes into the gas phase.
What is Boiling Temperature?
300
A single,unproven assumption that attempts to explain why nature behaves in a specific manner.
What is a Hypothesis?
300
A property of a substance that that can be found without creating a new substance.
What is Physical Property?
300
A substance that is homogenous and has an unchangeable composition.
What is a Pure Substance?
300
The ability to be stretched or drawn into wires.
What is Ductility?
400
The gaseous material formed by the evaporation of a substance which boils above room temperature?
What is Vapour?
400
Information given as a numerical value.
What is Quantitative Information?
400
A property of a substance that has the ability to undergo chemical reactions and change into new substances, either by itself or with other substances.
What is a Chemical Property?
400
A heterogenous mixture of two or more substances.
What is a Mechanical Mixture?
400
The resistance of a fluid to flow.
What is Viscosity?
500
The amount of solid decreases, as the amount of liquid increases.
What is the melting process?
500
A broad generalization or summary statement which describes a large amount of evidence from an experiment that proves how nature behaves when a certain situation presents itself.
What is a Law?
500
The science concerned with the properties, composition and behaviour of matter.
What is Chemistry?
500
A substance which cannot be separated into simpler substances as a result of any chemical process.
What is an Element?
500
The intermingling of fluids as a result of motion within the fluid (Applies to gases and liquids).