Hey, how do I download it?
This is a warmer, and there is nothing to download. It's just an idea for your lesson, not a worksheet.
Write a number of adjectives, such as mysterious, happy, peaceful, sad, angry, and frustrated on the board.
Call out a color, and ask your students to tell you which adjective they associate with that color.
You can also turn it into a TPR activity by assigning each of the 4 corners of the room to one reaction, and have Ss run to the corner with the adjective they agree to.