P1 0.0 / 5 ? PhysicsEnergyGCSEAQA Created by: thebday14Created on: 03-03-14 21:49 3214 Across 1. The bigger the temperature difference between an object and its surroundings, the ------the rate at which energy is transferred by heating. (6) 3. The particles of solids, liquids and gases have different amounts of ------. (6) 4. Dark, matt surfaces are good ---------of infrared radiation (9) Down 2. ------- measure how effective a material is as an insulator. (7) 3. Light, shiny surfaces are poor --------of infrared radiation. (8)
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