The Esri Schools team offers GeoInquiries in ten subject areas, serving classrooms from elementary to senior high school. Collections typically have 10-15 inquiry-based activities, are standards aligned, and link to commonly used textbooks.
Each activity can be delivered in a lecture-style, while students interact with the ArcGIS Online map on their tablet or laptop (including Chromebooks).
For more information about GeoInquiries see https://esriurl.com/geoinquiries.