This document summarizes Natalie Stevens' presentation on constructivist learning and the use of Web 2.0 tools. The presentation discusses how Web 2.0 tools can support constructivist learning principles by increasing student engagement, facilitating collaboration, and promoting self-directed learning. It also reviews literature on using technologies like wikis, podcasting, and social media to create constructivist learning environments. The presentation concludes that Web 2.0 tools have the potential to foster deeper understanding when implemented in a way that aligns with constructivist pedagogy.