See below for notes and handouts for Chapter 3.
Equations of Motion derivation.pdf shows how we come up with the four equations on the Equations of Motion poster.
Projectile Motion Rules & Equations.pdf is a copy of the two posters in the classroom.
Projectile Motion Velocity Components color.pdf is the "picture worth a thousand words" that shows how velocities behave in the X & Y directions during freefall.
Worksheets 3-1 3-2.pdf are there if you need to print an extra copy of either worksheet.
Vectors page - go here for resources to help your understanding of vectors.
Videos
Bullet fired vs. bullet dropped - Jamie and Adam of Mythbusters show us that the vertical acceleration of gravity does not depend on horizontal velocity.