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Light and Heat Test

QuestionAnswer
Which is hotter..the inner or outer flame? Inner
What is heat? The thermal energy that is expelled
A material that prevents heat from flowing Insulator
A material that allows heat to flow Conductor
The material that holds heat the most effectively Styrofoam
The material that holds heat the least effectively Metal
How heat travels. -Radiation -Conduction -Convection
Heat energy that travels in waves Radiation
Heat energy that is passed from one atom to another Conduction
The process of hot gas or liquid rising and falling as it cools Convection
Food energy "C" calories
Heat energy "c" calories
The amount of heat needed to raise 1 gram of a substance 1 degree Celsius Specific Heat
Specific heat of water 1
States of matter -Solid -Liquid -Gas -Plasma
Substance that can't be created or destroyed Matter
States of energy -Kinetic -Potential
Energy that could happen Potential
Energy that is happening Kinetic
The kinds of energy are... -Heat (thermal) -Sound -Light -Mechanical -Chemical -Nuclear
Light travels in waves Wave theory
Light travels in particles or bundles Particle Theory
Electromagnetic Spectrum The spectrum of light
Visible Light The light we can see
Light that contains all the colors of the rainbow White Light
Spectrum A range
What acronym classifies the colors of the rainbow? R O Y G B I V e r e r l n i d a l e u d o n l e e i l g o n g e e w o t
The terms of light -Transparent -Reflected -Opaque -Translucent -Filtered
The bending of light Refraction
When a beam of light bounces off of one surface to another. Reflection
Angle of Incidence The angle at which a beam of light hits and reflects off a surface.
Created by: heythere(:
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