Critical infrastructure are the systems deemed necessary to live with our current modern standards. These systems require a combination of support systems and SCADA systems that control the machinery to provide us our essentials we take for granted such as power and water. Qualified cybersecurity professionals are becoming increasingly more difficult to find to defend these networks. We created a learning tool to help facilitate college student’s knowledge of defending critical infrastructure, and as we know, the best way to defend is to learn how the attacker will think. This tool consists of a series of virtual machines within two sub scenarios, a water treatment plant and a power plant. Students will be able to conduct penetration tests of these in a simulated environment in order to learn more about critical infrastructure and how to defend it.