This resource consists of one drag-and-drop digital activity on EASEL and one digital assessment on EASEL. There is no teacher prep, printing, or grading involved. THE ACTIVITYThe activity involves sorting 20 pictures of real-life 3D objects into four spaces entitled CUBE, CONE, SPHERE, and CYLINDER. On their devices, the students simply drag and drop each picture to the space where it belongs. When finished, students click on the “Check” box to get instant feedback on their answers. Any incorre