This document introduces several visual tools for content area teaching: QR codes, Popplet, and Thinglink. QR codes allow linking to websites, videos, and other media from printed materials. Popplet is a tool for organizing student ideas visually in webs. Thinglink enables creating interactive images with links to additional content. Examples are provided for how these tools can be used to engage students, foster collaboration, differentiate instruction, and showcase student learning in creative ways.