What are some ways you try to stay warm in the winter? Warm Up /science/energy-light-sound/heat.htm
Radiation Radiation is heat transfer through empty space. It travels in the form of light waves. Sunlight is a form of heat radiation. (1)
Radiation
Convection Movement of heat in liquids and gases. Warm air rises and cool air sinks. This flow of heat produces a convection current. (2)
Convection
Conduction Conduction is heat transfer by direct physical contact. Conduction can happen in solids, liquids and gases. Ex: An ice cube will melt in your hand (3)
Conduction Bread is touching The pan and burning.
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