International Baccalaureate Program of Inquiry TIS Program of Inquiry Timeline 2019 – 2020 Click to Enlarge Program of Inquiry by Grade Please click on the images to view a full sized version Prek Program of Inquiry 2019-2020 Lowk Program of Inquiry 2019-2020 Kindergarten Program of Inquiry 2019-2020 1st Grade Program of Inquiry 2019-2020 2nd Grade Program of Inquiry 2019-2020 3rd Grade Program of Inquiry 2019-2020 4th Grade Program of Inquiry 2019-2020 5th Grade Program of Inquiry 2019-2020