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Grade 7 CH 6

Energy

QuestionAnswer
THE ABILITY TO CAUSE CHANGE ENERGY
THE ENERGY AN OBJECT HAS DUE TO IT’S MOTION. KINETIC ENERGY
THE ENERGY THAT IS STORED BECAUSE OF THE OBJECTS POSITION. POTENTIAL ENERGY
ENERGY CANNOT BE CREATED OR DESTROYED, ONLY TRANSFORMED FROM ONE FORM INTO ANOTHER. LAW OF CONSERVATION OF ENERGY
IS THE MEASURE OF THE AVERAGE KINETIC ENERGY OF THE PARTICLES IN AN OBJECT. TEMPERATURE
THE TRANSFER OF ENERGY FROM ONE OBJECT TO ANOTHER DUE TO A DIFFERENCE OF TEMPERATURE. HEAT
THE TRANSFER OF ENERGY BY COLLISIONS BETWEEN THE ATOMS AND MOLECULES IN A MATERIAL. CONDUCTION
THE MOVEMENT OF PARTICLES BETWEEN OBJECTS OR AREAS THAT DIFFER IN TEMPERATURE. CONVECTION
THE TRANSFER OF ENERGY BY WAVES. RADIATION
A CHEMICAL REACTION THAT ABSORBS HEAT ENERGY. ENDOTHERMIC REACTION
A CHEMICAL REACTION THAT RELEASES HEAT ENERGY. EXOTHERMIC REACTION
A SUBSTANCE THAT CHANGES THE RATE OF A CHEMICAL REACTION WITHOUT ANY PERMANENT CHANGE TO ITS OWN STRUCTURE. CATALYST
Created by: Bridgerdon
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