Dependent Variable
texture
The variable changes.
Pressure is not a change, it is a characteristic.
The essential characteristic that changes is the speed of the wave. The wavelength also changes. Amplitude and polarization can change. What does not change is the frequency.
Density is a Characteristic Property because it is A quality of a substance that never changes and can be used to identify the substances.
the light changes direction.
Aluminum has a shiny, metallic lustre that is characteristic of metals. It reflects light and appears bright and silvery in color.
The temperature at which a pure solid changes to a liquid is the substance's melting point.
Most verbs have this characteristic.
A characteristic of something you are able to observe is that you are actually able to see it. It is also imperative that you would be able to notice changes in its appearance or behavior.
When a wave reflects off a boundary, its speed remains the same. The direction of the wave changes but not its speed.
Changes in lifestyle occur slowly.