Earlier this month I shared five good places to find public domain images. Today, I found another good source of free images. Unsplash is a Tumblr-hosted site that adds ten new, free, high-resolution images every ten days. I scrolled through the site for quite a while today and found a lot of nice images. The downside to Unsplash is that the site does not have a search function.

A free image found on Unsplash.

Applications for Education
Whenever I lead a workshop on video production in the classroom I
recommend that students use their own images whenever possible. When
using their own images is not an option then I recommend using public
domain images. Unsplash could be one of the places that you and your students use to locate high-resolution free images.