Education Galaxy combines question-and-answer learning with games to help students learn in an engaged way. The goal is to help them prepare for testing. The free-to-use platform also provides feedback so teachers can take away how students are doing as well as how the class is fairing as a whole. It's a learning and feedback tool all rolled into one simple and fun system. Pricing is free for Basic, limiting you to either 30 students for all subjects or 150 students on one subject. (techlearning.com)