school’s cafeteria. What directions make the most sense? Remember, even if you cut a tile and do not use all of it, you pay for the entire tile. It must all be included in your budget. Make sure paths are wide enough for two-way traffic. Appendix D: Engineering Design Process Appendix E: Rubric Name _____________________________ CATEGORY 4 3 2 1 Cafeteria Elements The cafeteria design clearly shows a minimum of 3 cafeteria elements specified by colored areas. The cafeteria design shows only 2 cafeteria elements specified by colored areas. The cafeteria design shows only 1 cafeteria element specified by colored areas. The cafeteria design does not meet the engineering design requirements of cafeteria elements. Traffic Pattern The cafeteria design exceeds challenge expectations and clearly shows a traffic pattern for student movement using colored areas. The cafeteria design clearly shows a traffic pattern for student movement using colored areas. The cafeteria design clearly shows a traffic pattern for student movement using colored areas. However, minor errors are evident. The cafeteria design’s traffic pattern for student movement is unclear. Tessellations The cafeteria design uses more than two different shaped tiles that tessellate. The cafeteria design uses two different shaped tiles that tessellate. The cafeteria design uses two different shaped tiles that tessellate. However, minor errors are evident. The cafeteria design uses only one shaped tiles that tessellate. Tile Colors The cafeteria design uses more than 3 different colored tiles. The cafeteria design uses at least 3 different colored tiles. The cafeteria design uses at least 2 different colored tiles. The cafeteria design uses only one colored tiles. Tile Sizes The cafeteria design uses more than 2 different sized tiles. The cafeteria design uses at least 2 different sized tiles. The cafeteria design uses at least 2 different sized tiles. However, minor errors are evident, indicating an incomplete understanding. The cafeteria design uses only one different sized tile. Floor Plan Key The cafeteria design includes a clear key to identify and explaining what each color represents. The cafeteria design includes a clear key to identify what each color represents. The cafeteria design includes a key to identify what each color represents. However, the key is difficult to follow. The cafeteria design’s key to identify what each color represents is unclear.
Eating Tables The cafeteria design uses tiles to show the locations for 8 of the 18 eating tables. The cafeteria design uses tiles to show the locations for 6-7 of the 18eating tables. The cafeteria design uses tiles to show the locations for 3-5 of the 18eating tables. The cafeteria design uses tiles to show the locations for 1-2 of the 18eating tables. Budget/Budget Redesign The cafeteria design fully meets the budget restrictions, and provides justifications. The cafeteria design fully meets the budget restrictions. The cafeteria design is within 10 % of the budget restrictions. The cafeteria design more than 10% outside of the budget restrictions. Calculation Worksheet Team members accurately calculated the area, fraction, decimal, and percent for all colored areas of the floor design. Team members accurately calculated the area, fraction, decimal, and percent for at least 2 or the majority of the colored areas of the floor design. Team members accurately calculated the area, fraction, decimal, and percent for only 1 of the colored areas of the floor design. Attempt was made, but team members did not accurately calculate the area, fraction, decimal, and percent for any of the colored areas of the floor design. Appendix F: Budget Template Name _____________________________ Tile Costs Red Green Blue Black White 6”x6” $2.00 6”x6” $2.00 6”x6” $2.00 6”x6” $2.00 6”x6” $2.00 12”x12” $7.50 12”x12” $7.50 12”x12” $7.50 12”x12” $7.50 12”x12” $7.50 18”x18” $15.25 18”x18” $15.25 18”x18” $15.25 18”x18” $15.25 18”x18” $15.25 Budget Calculations Color Size # Tiles Tile Cost Total Cost Budget Amount Red 6x6 inches $2.00 Red 12x12 inches $7.50 Red 18x18 inches $15.25 Green 6x6 inches $2.00 Green 12x12 inches $7.50 Green 18x18 inches $15.25 Blue 6x6 inches $2.00