This document outlines Renzulli's three-type enrichment model and provides examples of activities for each type. Type I activities are general exploratory activities meant to heighten anticipation, stimulate interest, and deepen understanding. Type II activities focus on methodological training and how-to activities. Type III activities involve independent or small group investigations that produce a product or performance for an authentic audience, with teacher support and assessment. The document also discusses planning and conducting a Type III project from both the teacher and student perspective.