Heat 0.0 / 5 ? PhysicsHeatIGCSEEdexcel Created by: DiHydroCreated on: 02-05-16 18:13 What is a way of describing how much heat energy something has? Temperature 1 of 14 What is it called when something lets energy pass along it? Conduction 2 of 14 What is it called when something does not let energy pass along it? Insulation 3 of 14 What temperature particles vibrate a lot? Hot or cold? Hot 4 of 14 What temperature particles vibrate a little? Hot or cold? Cold 5 of 14 Is glass a conductor or insulator? Conductor 6 of 14 Is metal a conductor or insulator? Conductor 7 of 14 What happens when a material gets hot? It: Expands 8 of 14 What do all objects emit? Thermal: Energy 9 of 14 What does IR stand for? Infra-Red 10 of 14 Can IR radiation travel through a vacuum? Yes 11 of 14 How fast does IR Radiation tracel? Over: .... m/s 300,000,000 12 of 14 Can IR radiation be reflected? Yes 13 of 14 What can't IR radiation pass through? ..... Materials Opaque 14 of 14
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