Standards Planner is an online tool that lets teachers create and organize their lessons quickly and easily. As you wrap up classes for summer and get ready for next year, Standards Planner will definitely come in handy. They are offering a free account for teachers with extra support, setup, and resources. This includes Khan Academy videos, CK12 resources, and all of the national and state standards including the Common Core, Next Gen Science, and ISTE standards.
Then when you come back next school year just select the day, click on the resource, and use it in the classroom. Standards Planner is free for teachers. It also integrates with your existing Google, Edmodo, Clever, Office 365 account.
Learn more by visiting their website!
Here is another set of summer resources I think you will certainly love.