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TermDefinition
Circuit Closed conducting loop through which and electric current can flow
conductor Material, such as copper wire, in which electrons can move easily
Electric Current the net movement of electric charges in a single direction measured in amperes
Insulator material in which electrons and heat are not able to flow through easily
Parallel Circuit circuit in which electric current has more than one path to follow
Series Circuit circuit in which electric current has only one path to follow
Alternating current electric current that reverses its direction of flow in a regular pattern.
Direct Current electric currents that flows in only one direction
Chemical Change change of one substance into a new substance.
Chemical Properties any characteristic of a substance such as flammability, that indicates whether it can undergo a certain chemical change
Compound substance formed from two or more elements in which the exact combination and proportion of elements is always the same
Element substance with atoms that are all alike
Physical Change any change in size shape or state of matter in which the identity of the substance remains the same
Physical Properties any characteristic of a material such as size or shape that you can observe or attempt to observe without changing the identity of the material
Boyle's Law a law stating that the pressure of a given mass of an ideal gas is inversely proportion to its volume at a constant temperature
Charles's Law the density of an ideal gas at constant pressure varies inversely with the temperature.
Pascal Principle Pascal's law or the Principle of transmission of fluid-pressure states that "pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid such that the pressure ratio remains same.
Bernoulli's Principle The principle in hydrodynamics that an increase in the velocity of a stream of fluid results in a decrease in pressure.
Archimedes Principle buoyancy is an upward acting force, caused by fluid pressure, that opposes an object's weight. If the object is either less dense than the liquid
Kinetic Theory explanation of the behavior of molecules in matter states that all matter is made of constantly moving particles that collide without losing energy
Created by: reaginicfiddle4
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