Color Your World

Online coloring
Color the picture by clicking on a color swatch at the bottom of the image then click on the image where you want to apply that color. Color off-line by downloading and printing the pdf version.

It is not the cooler air that causes leaves to change colors. The shortening of the length of daylight hours cause the chemical changes in the trees that leads to the bright colors.

Learn more about our weather in JetStream - An Online School for Weather.

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