This PowerPoint covers atomic history, atomic structure, arranging atomic symbols, and calculating atomic mass. It also has electron configurations, valence electrons, and excited state.

Embedded in the PowerPoint are the Learning Targets for this unit, two slides on Phenomenon, and bell-work/review questions. There is a slide with a pre-assessment at the beginning (you can print just that slide if you want a paper version), which is repeated at the end in the form of a pick-a-side activity.

It is provided as Microsoft PowerPoint format so you can edit as you wish.