This document provides an overview of a physical science lesson on Newton's first law of motion and Galileo's idea of inertia. It begins with an opening prayer and introduces the lesson facilitator. Students are instructed to maintain safety precautions. The lesson then reviews Aristotle and Galileo's ideas on motion before exploring examples that demonstrate inertia and friction. Key points from a video on inertia are discussed. Students are asked to demonstrate their understanding through activities like role playing. Finally, students evaluate their understanding and are inspired to create an acrostic poem on inertia to extend their learning.