Categories Excellent 10 pts Good 8 pts Fair 5 pts Poor 4 pts Materials Student used only the materials on materials list and project cost fell equal to or under $100. Student used only the materials on the materials list but project cost fell over $100. Student used one material not on the materials list OR project cost fell over $110. Student used more than one material not on the materials list OR project cost fell over $120. Construction/Design Great care taken in construction process so that the structure is neat, attractive and follows plans accurately. Construction was careful and accurate for the most part, but 1-2 details could have been refined for a more attractive product. Construction accurately followed the plans, but 3-4 details could have been refined for a more attractive product. Construction appears careless or haphazard. Many details need refinement for a strong or attractive product. Final Drawing of Design The final drawing of design contain the following details: 1) Two or more views 2) Materials list 3) Dimensions 4) Brief description of design and where materials were used The final drawing of design lacks one of the following details: 1) Two or more views 2) Materials list 3) Dimensions 4) Brief description of design and where materials were used The final drawing of design lacks two or more of the following details: 1) Two or more views 2) Materials list 3) Dimensions 4) Brief description of design and where materials were used The final drawing of design lacks three or more of the following details: 1) Two or more views 2) Materials list 3) Dimensions 4) Brief description of design and where materials were used Mass of container Below or equal to 150 g Between 150-160 g Between 161-170 g Above 170 g Dimensions Below or equal to 30 cm X 30 cm X 30 cm = 27000 cm3 Between cm3 and 27500 cm3 Between 27501 cm3 and 28000 cm3 Above 28000 cm3 Egg survival Egg remains in project and has no cracks. Egg remains in the project and egg is has some cracks in the shell but nothing is leaking out. Egg might have come out of the project AND/OR the egg is leaking but not totally broken. Egg came totally out of the project OR the egg is severely broken to total smashed
Discussion of Results and Design Discussion includes the following: Solid description of how your device protected the egg Possible improvement plan for your design Most and least effective materials used; material(s) that you would use not in materials list Solid discussion of how the device is linked to everyday things found in nature; how these things work Discussion lacks one of the following: Solid description of how your device protected the egg Possible improvement plan for your design Most and least effective materials used; material(s) that you would use not in materials list Solid discussion of how the device is linked to everyday things found in nature; how these things work Discussion lacks two or more of the following: Solid description of how your device protected the egg Possible improvement plan for your design Most and least effective materials used; material(s) that you would use not in materials list Solid discussion of how the device is linked to everyday things found in nature; how these things work Discussion lacks most of the following: Solid description of how your device protected the egg Possible improvement plan for your design Most and least effective materials used; material(s) that you would use not in materials list Solid discussion of how the device is linked to everyday things found in nature; how these things work