Effects of Heat Crossword Puzzle
QUESTIONS LIST: expansion : most materials increase in size when heated, contraction : materials shrink when cooled after being heated, melting : solid turns into liquid due to heat, condensation : gas turns into liquid when cooled, thermal : _ energy possessed by a body due to the motion of its particles, transfer : heat _ is the movement of heat from a hotter object to a cooler one, conduction : heat transfer through direct contact, convection : heat transfer in fluids due to movement of particles, radiation : heat transfer through electromagnetic waves, temperature : measure of the average kinetic energy of particles, thermometer : instrument used to measure temperature, insulator : material that resists the flow of heat, conductor : material that allows heat to pass through easily, thermostat : a device that uses expansion and contraction to regulate temperature, gaps : bridge _ are left in bridges to allow for expansion, railway : _ tracks have gaps to prevent buckling due to expansion, mercury : thermometer uses expansion of _ to measure temperature, air : _ expands the most when heated, causing pressure changes, cracking : can occur in materials that expand or contract unevenly.