Earth Science Share-A-Thon Web Site

Here is a smorgasbord of useful Earth Science stuff, including activities, movie handouts, presentations, puzzles, worksheets, etc. The huge collection of files has been contributed by teachers from all over the USA. New York Earth Science teacher, Christopher Sheehan, created and manages the site. CLICK HERE to check it out. You're sure to find something you can use. Everything on the site can be downloaded and used in your classroom free of charge!