how leaves change colors,information for kids
The arrival of autumn is a great reason to talk about chemistry: When tree leaves change from green to reds, oranges, yellows, and browns, weâre seeing the treeâs green chlorophyll fade away, revealing hidden autumnal pigments.he arrival of autumn is a great reason to talk about chemistry: When tree leaves change from green to reds, oranges, yellows, and browns, weâre seeing the treeâs green chlorophyll fade away, revealing hidden autumnal pigments.