When studying measurement and forces, use this complete “Parts of an Atom” Physical Science Virtual Lab to investigate: “How do Protons, Neutrons and Electrons make different atoms?” This single Google Sheet™ has all the materials to perform a virtual experiment, collect, analyze and evaluate the collected data while presenting findings in a single page format – either digital or on paper. A video shows the setup and steps of the lab and also a virtual lab based on the PhET™ Interactive Simulat