Share Heat 'n Light
Save to Folder
TRUE or FALSE: Conduction is the transfer of heat from molecule to molecule
TRUE
The temperature of an object can be expressed in ___, ___, and ___.
Celsius, Fahrenheit, Kelvin
Defined as flow of energy from a warm body to a cooler body.
Heat
TRUE or FALSE: Light is a form of mechanical wave and is responsible for the sense of touch.
FALSE
TRUE or FALSE: Intensity depends on the amount of energy a source emits.
TRUE
UV radiation, X-rays or gamma rays are frequencies ____ than visible light.
Higher
Infrared, microwaves and radio waves are frequencies lower than ____.
Visible light
_____ an example of a natural source of light.
Sun
Three kinds of Heat Transfer
Conduction, Convection and Radiation
Measure of the degree of hotness and coldness of an object.
Temperature
This is the the distance between two consecutive crests.
Wavelength
The lowest point of the wave below the line of origin.
Trough
The distance from the line of origin to a crest or trough of a wave.
Amplitude
A _____ is an object to show that light consists of different colors.
Prism
