Summative ELPAC Testing Window Apr 12, 2021 - May 7, 2021 Summative ELPAC Testing Window for Norwood Street Elementary April 12, 2021 - May 7, 2021: April 12-23 for grades 3-5 for English Learner Students. April 26 to May 7 for grades K-2 for English Learner Students.