Scientific Method
Metric System
Mass, Volume, Density
States of Matter
Vocabulary
100
a way to ask and answer scientific questions by making observations and doing experiments.
What is the Scientific Method?
100
the number the metric system is based on
What is ten?
100
Mass divided by volume
What is Density
100
Particles close together but vibrating
What is Solid?
100
The change of state in which a solid becomes a liqued by adding energy
What is Melting?
200
an object in an experiment that gets no special treatment
What is a control variable?
200
the difference between one point to another.
What is length?
200
The law that states that th volume of a gas inversely proportional to the pressure of gas when tempurature is constant
What is Boyle's law?
200
The state of matter that has a definit volume but not a definit shape
What is liquid?
200
The change of state from a liqued to a solid
What is freezing?
300
the variables that the experimenter changes to test their dependent variable
What is the Independent variable?
300
a the basic unit of length in SI system
What is a meter?
300
a measure of size of a body or region in 3 dimensional space
What is Volume?
300
A form of matter that does not have a definit volume or shape
What is gas?
300
The change of a substance from a liquid to a gas
What is evaporation?
400
The variable you do not change through the experiment
What is the Dependent variable?
400
allowing scientists to compare data and communicate with each other about there results
What is SI system?
400
a measure of amount of matter in a object
What is mass?
400
The force that acts on the surface of liqued and that tends to minimize the area of the surface
What is Surface Tension?
400
The change of state from a gas to a liquid
What is Condensation?
500
the number of steps in the scientific method
What is seven?
500
milli, centi, deci, base unit (liter, grams, meters), deka, hecto, kilo
What is the metric staircase?
500
The law that states that volume of a gas is directly proportional to the tempurature of a gas when the pressure is constant
What is Charle's law?
500
The resistance of a liquid to flow
What is Viscosity?
500
The process the solid changes directly to a gas
What is Sublimation?
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