Principles of Engineering: Weekly Agenda
DP 1: January 8-9
Day 2: Friday- 1.9.14
Topic(s): Mechanisms- Simple Machines
Objective(s): · Measure forces and distances related to mechanisms. · Distinguish between the six simple machines, their attributes, and components. · Determine efficiency in a mechanical system. Essential Questions: 1. What are some strategies that can be used to make everyday mechanisms more efficient? 2. What are the trade-offs of mechanical advantage related to design? 3. Why must efficiency be calculated and understood during the design process? |
Agenda:
1. Review Engineering Notebook Requirements 2. Presentation: Mechanisms Simple Machines, Lever, Wheel and Axle, & Pulley- Students will take notes in Engineering Notebook 3. Lever Activity- Collect materials, work with partner 4. Worksheet-w/ Partner- Groups of 6 Assignment: Activity 1.1.2 Simple Machines Practice Problems- Problems 1-17- In class assignment - Turn in one page per partner team. |