Energy and Matter Crossword Puzzle

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MATTER : Anything that has mass, takes up space, and is made of particles.
SOLID : The state of matter in which the substance has both a definite volume and a definite shape.  Particles can not move around one another.
LIQUID : The state of matter in which the substance has a definite volume, but no definite shape.  Particles move freely.
GAS : The state of matter in which the substance has neither a definite volume nor a definite shape.  Particles move rapidly and freely.
FLUID : Any substance that flows.  Can be a liquid or a gas.
MASS : The amount of matter in a substance.
WEIGHT : The force of gravity exerted on a mass.
DENSITY : The amount of mass in a certain unit volume of a substance (mass divided by volume).
BUOYANCY : The tendency to rise or float in a fluid.
PURE SUBSTANCE : A material that is composed of only one type of particle.
ELEMENT : Pure substance that is found on the periodic table of elements.
COMPOUND : Pure substance that has elements bound together.
MIXTURE : A material made up of at least two different pure substances.
HOMOGENEOUS : A mixture that is uniform throughout.
HETEROGENEOUS : A mixtures where the different parts are visible.
SOLUTE : A substance that can be dissolved in a solvent.
SOLVENT : A substance into which a solute may be dissolved.

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QUESTIONS LIST:

matter : anything that has mass, takes up space, and is made of particles.
solid : the state of matter in which the substance has both a definite volume and a definite shape. particles can not move around one another.
liquid : the state of matter in which the substance has a definite volume, but no definite shape. particles move freely.
gas : the state of matter in which the substance has neither a definite volume nor a definite shape. particles move rapidly and freely.
fluid : any substance that flows. can be a liquid or a gas.
mass : the amount of matter in a substance.
weight : the force of gravity exerted on a mass.
density : the amount of mass in a certain unit volume of a substance (mass divided by volume).
buoyancy : the tendency to rise or float in a fluid.
pure substance : a material that is composed of only one type of particle.
element : pure substance that is found on the periodic table of elements.
compound : pure substance that has elements bound together.
mixture : a material made up of at least two different pure substances.
homogeneous : a mixture that is uniform throughout.
heterogeneous : a mixtures where the different parts are visible.
solute : a substance that can be dissolved in a solvent.
solvent : a substance into which a solute may be dissolved.