1. Cardboard Insulation John Smith Jane Doe

2. Prototype Material Selection Cardboard was selected as a material Effective and inexpensive (Picture)

3. Prototype Test Results.67 degrees/min average loss 2 nd best in the class (Graph or table)

4. Final Design Smaller Pieces of cardboard – More cardboard to be used – More “dense”

5. Final Test Results.67 degrees/min loss (same as prototype!) 3 rd place in class (Graph or table)

6. Real Life Cardboard Sources Grocery and Department Stores Community Recycling Center

7. Future Improvements Don’t cut cardboard into small pieces Use a paper outside “shell” Pack more solidly

8. Conclusions Questions?