abcteach
Abcteach: Earth Day Activities
[Free Registration/Login Required] How can you treat the earth with more respect? Check out this resource featuring links to elementary activities to celebrate Earth Day. You will find word searches, crossword puzzles, reading...
PBS
Idaho Public Television: Ocean Murals
Integrative lesson plan incorporates math, science and art to teach children about the ocean and its inhabitants. Multiple activities included, approximately 4-6 days to complete. to other sources on oceans. References Bill Nye video...