Objectives

• Students will understand mechanisms and mechanical advantage.
• Students will learn how to access their myPLTW account

Classroom Activities

1. Prayer
2. Finish Activity 1.1.5 Top Gear
   1. Complete Steps 1-11 and record your Turn and Talk discussions in your engineering notebook.
   2. Begin steps 12-20 building and testing Go for Slow!

Homework

• Activity 1.1.5 Gears, Pulley Drives, and Sprocket Practice Problems