Find one error.

Window comes from one word that means "wind" and another that means "eye' We buy windows to keep an eye on the wind. We also use them to keep heat in when it's cold out side.

"eye." We . . .

outside

sorry miss sue i made that mistake

The error in the given statement is the word "out side." The correct spelling is "outside" as it is a compound word formed by combining "out" and "side." To confirm this, you can use a spell checker or consult a dictionary to verify the correct spelling of words.