Objectives

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

Classroom Activities

1. Prayer
2. Make sure Activity 1.1.4 Powerful Pulleys is complete. Work through the activity and answer the following questions in your engineering notebook:
   1. Reflections Questions
   2. Applications of Pulleys Questions
   3. Conclusion Questions
3. Start 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

• None