Mr. Derry prepared his last unit of work for his Introduction to Engineering Design students: Designing a Trebuchet. He created individual kits for each student which they picked up during week 9 of distance learning.
A trebuchet (French trébuchet) is a type of catapult that uses a long arm to throw a projectile. It was a common powerful siege engine until the advent of gunpowder. (en.wikipedia.org )
Take a look at the work at some of the students' work:
9: Safe Grad @ 7
11: SAT Prep Session #3
11: Booster Club @ 7
12: 1/2 Day PD!1/2 day students
15: FOM @ 7
17: PAB @ 6:30
18:SAT Prep Session #4
24: SAT EXAMS!
31: End of Quarter 3!
2: NO SCHOOL - holiday
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