There are a number of free alternatives.
Pics4Learning - Very popular site to find free, safe-to-use images for teachers and students.
Cyclo.ps - Search engine that searches the most popular free image engines around and provides one-stop shopping.School Clip Art - Great site for free school clip art.Ookaboo - Creative commons (free) site for finding great images for class work.Picsearch - Excellent image search engine, if used with a district's filtering solution.Veezzle - Wonderful free stock photo search engine.Google Swirl - Innovative way to search for images and see their relationships with each other (use with Google Safe Search enabled).Free Photo Bank - Easy way to find creative common images.Open Clip Art - Great way to find free clip art.Find Icons - Nice site for free icons.
