Google for Education is a service from Google that provides independently customizable versions of several Google products using a domain name provided by the customer. It features several Web applications with similar functionality to traditional office suites, including Gmail, Hangouts, Google Calendar, Drive, Docs, Sheets, Slides, Groups, News, Play, Sites, and Vault.
Google Apps for Education and Google Apps for Non-profits are free and offer the same amount of storage as Google Apps for Work accounts.
Google Apps for Education - Create, share, and edit files in real-time. Everyone is on the same page, and that page is automatically stored in the cloud.
Google Play for Education - Your one-stop shop for class content. It has thousands of apps, books, and videos for your Chromebooks and Android tablets
Google Devices - Chromebooks and tablets come with support, management, and built-in access to Google Apps and educational content