Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Earth Day This site provides numerous ideas for children celebrating Earth day, celebrated annually on April 22. Includes online games, coloring activities, clip art, word searches, language and science activities, and much more. http://holidays.kaboose.com/earth-day/ Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *