german
because kids like certain colors for their toys
Horses are different colors because different kinds of horses are naturally different in color. Some horses were also bred to be certain colors.
there are 5 houses with different colors all in a row. each house has a owner of a different nationality, drinks different beverages, smokes different cigars, and has different pets. which man owns the fish?
Visible light contains all of the colors with in the spectrum. The only way we see color is the bending and refraction of the visible light sending certain wave lengths back, which our brain interprets as different colors.
Everything absorbs heat, to a certain degree, but darker colors absorb heat at a faster rate than lighter colors. A different way to look at it is lighter colors reflect more heat...
Depending on the pH solutions have different colors with a pH paper.
There are different colors of feces for many different reasons. Black feces indicates blood and you should see a doctor immediately. Green feces may indicate that you are a certain food dye.
The different colors in the Olympic flag represent different nationality. The reason it has different colors is because it means any country, or person can be in the Olympics no matter what their color, race, or country.
I'm pretty sure that is is color blindness to certain colors which makes it so you can only see certain colors.
Hw they used certain adaptations to survive. Like a certain beak for eating or different colors for camouflage.
Minerals cause the layers - each mineral has a certain color (and hardness).
That is caused by constructive and destructive interference, between the light that gets reflected from the upper and the lower side. Normal daylight is a mix of many different colors, which have different wavelengths; therefore, the different colors will be affected differently in a certain part of a splotch.