Google on Tuesday launched a new free tool called Classroom as part of its Google Apps for Education suite. In short, Classroom helps teachers create and organize assignments, provide feedback to their students, and communicate with their classes. Google says Classroom, which is still in preview, is based on the principle that “educational tools should be simple and easy to use” and is designed “to give teachers more time to teach and students more time to learn.” Here is what the company is promising the tool will offer: Create and collect assignments: Classroom weaves together Google Docs, Drive and Gmail to help teachers create and collect assignments paperlessly. They can quickly see who has or hasn’t completed the work, and provide direct, real-time feedback to individual students.