★Digital Interactive Resource★Go paperless with this interactive VIRTUAL LAB for Google Slides™ that will help your chemistry or physical science students master a variety of atom concepts and problems. Students will drag movable subatomic particles and type to enter information as they build atoms and determine atomic #, mass #, ionic charge, atomic symbol, and isotope names. Includes a complete and detailed Teacher Answer Key. Slides can be rearranged, deleted, or copied & pasted to creat