This resource includes an 6 page lecture guide, 10 question Easel Assessment and a simple 63 slide PowerPoint for Atomic Theory. The topics are in accordance with Florida's Next Generation Sunshine State Standards for Science. Answers and explanations are included on either the slide or in the notes section of the PowerPoint. Bonus: there are two questions from the lecture included in a 2 slide Easel Activity based on the families of the periodic table and two review multiple choice questions.Pl