Newtown – Congregation Adath Israel Open House; meet Rabbi Barukh Schectman, teachers, board and committee members; tour the synagogue; light refreshments; 6 – 7:30 p.m., followed by Shabbat service and reception; Adath Israel,115 Huntingtown Rd., membership@congadathisrael.org, www.congadathisrael.org.