1. U3c-L4 Prepare for today’s quiz. Title your paper with the standard title as shown below: December 6, 2010 DRILL BPI U3C Quiz 12/06/10 LAST, F # UNIT 3c – CORE TECHNOLOGIES

2. 1.List the 9 core technologies and give an example of each. 2.Sketch a diagram that shows the transfer of energy in an electric car – label all components. 3.Sketch a diagram that shows the transfer of energy in a gas-powered car – label all components. 4.What kind of diagram did you sketch in #2 and #3 above? OPEN-NOTES QUIZ U3c-L4

3. 1.List the 9 core technologies and give an example of each. 1.Mechanical 2.Electrical 3.Electronic 4.Thermal 5.Biotechnology 6.Materials 7.Structural 8.Fluid 9.Optical QUIZ SOLUTION U3c-L4

4. 2.Sketch a diagram that shows the transfer of energy in an electric car – label all components. QUIZ SOLUTION Start with:Goes to:Drives: U3c-L4

5. 2.Sketch a diagram that shows the transfer of energy in a gas-powered car – label all components. QUIZ SOLUTION Start with:Goes to:Drives: U3c-L4 Gas tank

6. 4.What kind of diagram did you sketch in #2 and #3 above? CLOSED-NOTES QUIZ U3c-L4 Flow Diagram / Flow Chart

7. U3c-L4 Your job is to use the Engineering Design Process to design a robot that would help you with some task in your life. Examples? CORE TECHNOLOGIES CLASSWORK

8. Introducing the NEW iRobot ® Roomba ® Vacuum Cleaning Robots! A better way to maintain cleaner floors every day! Meet the new Roomba! The newest iRobot Roombas feature dramatically improved vacuum pickup, brush design, debris and particle filtering, advanced cleaning coverage and navigation plus innovative new scheduling capabilities. U3c-L4

9. CORE TECHNOLOGIES CLASSWORK Improved cleaning performance Improved navigation Easier to use, maintain and upgrade Voice demonstration Virtual Wall ® Lighthouse™ Amazing pickup Larger filter Won't get stuck Lower maintenance Safe and gentle navigation On-board Scheduling Wireless Command Center Powerful suction and rotating brushes Automatically navigates for best cleaning coverage Cleans under and around furniture, into corners and along wall edges Self-adjusts from carpets to hard floors and back again Automatically avoids stairs, drop-offs and off-limit areas Simple to use— just press the Clean button and Roomba does the rest U3c-L4

10. PROCESS: This is an individual assignment. Go through the design process steps listed on the back of the article. Complete all steps in your notebook. CORE TECHNOLOGIES CLASSWORK LETTER USE COMPLETE SENTENCES SKETCHES MUST CLEARLY COMMUNICATE SOLUTION and BE ORTHOGRAPHIC PROJECTIONS

11. U3c-L4 HOMEWORK Complete steps 1-7 of the design process for your robot design. DO YOUR BEST WORK.