Physical Science Unit 1 presentations

The Scientific Method (not in textbook)

Measurements and Sig Figs (not in textbook)

What Is Chemistry?: Textbook Section 12.1

Intro To Chemistry Part 2: Atoms and Elements: Textbook 12.1-12.3

Atoms And Elements: Textbook Section 12.2-12.3

The Periodic Table: Textbook Section 12.4

Isotopes (not from textbook)

Atoms, Elements and Isotopes

The Shell Model: Textbook Section 12.9