This document discusses tools for project-based learning in the 21st century classroom. It provides examples of digital tools students can use to showcase their learning, including Glogs for creating digital posters, Google Presentations for collaborative slideshows, Domo Animate for making animations, Photo Story 3 for digital storytelling, and Google Sites for electronic portfolios. These tools allow students to be self-directed learners by setting goals and creating projects while teachers take on a mentor role. Specific student examples are given for some of the tools.