National Wildlife Week was March 19-25 this year. Focus was on Extra-Ordinary Wildlife. If you didn't get the chance, take a look at the numerous resources available.
Earth Science for Kids from NASA shares information on people, water, land, air and hazard links will teach, inform and amaze you. This site has great links and many are still active even though the site hasn't been updated since 2004.
Planet Pals This site has poetry, ecology tips and tricks, and recycling information. Meet the Planet Pals, Greenbean and H2O.