2.  Cardboard Tubes – $ 4  Hot Wheels Car - $ 1  PVC –$.50  Golf Ball and Marbles – $ 1.50  Wood – $ 7  Screws and Glue –$2  Duct Tape – $3  Polyester Batting - $ 2  Styrofoam - $ 1  Total = $1,000,000 Not Really, approx. $22 Was Spent

4. Cloud Nine Conservation of Translational Energy Conservation of Rotational Energy Conservation of Linear Momentum Conservation of Angular Momentum Torque Center Mass

5. Cloud Nine Conservation of Translational Energy Conservation of Rotational Energy Conservation of Linear Momentum Conservation of Angular Momentum Torque Center Mass

6.  1.   2.  3.  4.  5.   6.  7.

7.  Issues: Creating a simple design that allows  Energy Flow, Banner Display, Consistency  What we learned :  Papers suck  Energy Calculations – difficult when questions aren’t presented with information.  Sketches Actual Device, is complex and problematic