Our ADI Online platform closely mirrors the process students would follow in a face to face ADI investigation, with even more opportunities for peer feedback. Students begin each investigation by exploring a phenomenon and interacting with ideas that will help them to understand the question they are going to answer. Next, they create a plan for their investigation, and give and receive feedback from their peers before carrying out that plan and collecting data to help them come up with an answer. Once they have enough evidence to make a claim they use that to create an argument board, present it to their peers, and give and receive feedback on how the board can be improved. After this, students use a discussion board to synthesize the core ideas from the investigation before writing a lab report. They peer review each other's lab reports using our rubric, and then use the feedback they receive to revise and submit their work. A major benefit of this process is that the students stay within one system for the entire investigation, only leaving to complete the simulation and write the different sections using Google Docs.