NYS Science Performance Assessment – Grades 4-8 September 24, 2016 by HVS HVS A A A Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: May 24, 2017 – May 26, 2017 all-day 2017-05-24T00:00:00-04:00 2017-05-27T00:00:00-04:00 Exams/Testing