Title Page

/2

step 1 (problem, information)

/5

step 2 (ideas, materials)

/6

step 3 (describe best, does idea# ....)

/6

step 4 (steps)

/4

step 5 (changes)

/1

step 6 (presentation)

/2

question 1

/4

question 2

/4

table of data

/4

bridge sketches

/4

TOTAL

/42