Includes three google sheet files to help you develop a 6-8 grade science curriculum based on the Next Generation Science Standards. Each sheet provides a different way to arrange the standards from 6-8 grade. Each sheet is editable, rearrange to design your own course or use one of the arrangements provided. The arrangements were developed by NGSS, I designed these sheets to make it easier to plan and organize your curriculum.Each sheet includes every 6-8 NGSS Evidence Statement with the follow