Tuesday, Apr 4, 2023 Greenhouse Volunteer Workday 9:00 AM Tuesday, April 4, 2023 Lake Drive Greenhouse Chapel Service 10:30 AM Tuesday, April 4, 2023 Chapel Sanctuary Stewardship Workday at the Calvin Ecosystem Preserve & Native Garden 2:00 PM Tuesday, April 4, 2023 Preserve Cottage and Venema Plaza Men's Tennis at Hope 4:00 PM Tuesday, April 4, 2023 Off Campus Women's Tennis at Hope 4:00 PM Tuesday, April 4, 2023 Hope Calvin Apologetics: Foundaton Series 6:30 PM Tuesday, April 4, 2023 Commons Annex Lecture Hall Secrets of Egypt: Exploring Egypt's Oldest and Most Sacred Sites 7:00 PM Tuesday, April 4, 2023 Covenant Fine Arts Center Annual Paul B. Henry Lecture: The Christian Use of Political Power 7:00 PM Tuesday, April 4, 2023 Prince Conference Center Oak Room