I can do all things through Christ that strengthens me !... Phil 4:13

Thursday 31 January 2013

SCIENCE

SCIENCE NOTES

Heat- the transfer of energy

Kinetic Energy-  energy that moving particles possess

All particles contan/have kinetic energy

Some particles have more kinetic energy than others

Temperature- the measure of the average kinetic energy of the particles in a substance

Heated Substances expand.     Cooled substances contract

Thermal Expansion vs Thermal Contraction


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