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physical science 3
final exam
Term | Definition |
---|---|
magnatism | the abiality to attrct to iron nicale |
temperature | the measure of the movement of particles in a substance |
air resistance | a force that oposes the motion of an object through the air |
melting | when a solid changes to a liquid |
freezing | when a liquid changes to a solid |
circuit | a path along which eletricut charges can flow |
solid | definate shape |
gas | no definate shape or volume |
volume | the amount of space that matter takes up |
camera | a tool to take pictures |
thermal | energy produce by heat |
light | energy product by light |
series cicuit | an electrical circuit in wich eletric charges have only one path follow |
energy | cannot be created or destrod |
conductor | a material that rapadley alows eletric charges |