NYS Science Performance Assessment Grades 4 & 8 September 8, 2015 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 26, 2016 – May 27, 2016 all-day 2016-05-26T00:00:00-04:00 2016-05-28T00:00:00-04:00 Exams/Testing