Roy Winkelman

Hispanic Heritage iBooks

by Roy Winkelman | Using Digital Content

Supplement your current history courses with these free iBooks produced by FCIT for the National Park Service. Use in US History or state history in Florida, Texas, New Mexico, and California. Each volume in this series follows a similar format with introductory...

Colorizing ClipArt: Intro to Blending Modes

by Roy Winkelman | Using Digital Content, Working with Graphics

The ClipArt ETC website has over 70,000 line art images for teachers and students. There’s a lot of great black-and-white content there, but sometimes we want to add color to an image. In this post, you’ll learn one simple coloring technique that will...