This online resource is comprised of an extensive collection of videos, accompanying activities, and a variety of assessment tools to aid in teaching science and geography in grades 3-7. Each of the four modules is divided into topic units and further into individual lesson plans. Each lesson is organized around a selection of engaging and focused videos (each approximately 2-5 minutes long), followed by suggested activities and experiments, and multiple modes of assessment including games, open-ended questions, and quizzes. The modules and content are well organized into logical sequential lessons, with clearly defined and explained concepts, which make it easy to use in the classroom. Log in to read the full ERAC review.