1. insulation
Heat is the passage of energy from one object to another. A change in temperature is one of the most common results when heat flows into or out of an object ("Heat" 3,5). Heat flows from a warm area to a cooler one by three ways. ... In the process of radiation, the moving atoms or molecules make waves of radiant energy, called infrared rays. Hot objects produce more waves of radiant energy than cold objects do. ...
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- Approx Pages: 4
- Grade Level: High School