⭐ This bundle includes three second grade math PBL activities that are standards-based. Each unit is available as a printable PDF and in Google Slides. ⭐ Dino Measurement is a project based learning unit based all around comparing, estimating, and modeling heights of different dinosaurs. This resource contains a standards-based unit in both printable PDF and Google Slides versions - so it's the perfect activity to increase engagement and interest for the classroom or distance learning. Students