Have your students practice measuring time with these Boom Cards! In this interactive digital activity, your students will practice units of time as they determine about how long an activity would take. Students will look at the activity and decide if it would take about a second, minute, or hour to do. This deck includes sound. Students will be able to have the directions read to them on each card. Additionally, there is a direction card with sound. Click HERE to SAVE 20% with the Telling T