No word in the English language do teachers love more than the word free. Well maybe snow day, but that’s two words.
Openclipart is a place where you can get free public domain images. You can use these pictures in all of your projects. There are no annoying terms or conditions attached to these images. I know you think I’m lying about this, but it’s true. I would never lie about free stuff. Check out this chart that shows you all the uses for these pictures. (Spoiler, all the answers are yes)
I use the images on this site all the time and love the quality of the work. Go to Openclipart.org to start downloading and enhancing your projects today.