NGSS Earth's Systems Exit Slips--Save tons of time by downloading my crafted assessments, which integrate math and writing standards into your curriculum. As you cover topics such as the hydrosphere and water cycle, choose one of my differentiated exit slips to assess your diverse learners. **Rubric Included About NGSS: Next Generation Science Standards, developed by 26 state partnerships in 2013, have already been adopted by 12 states (including Illinois, California, Delaware, New Jersey, etc)