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FM EI: 7a (11/10) Version B

Last updated over 2 years ago
9 questions

Objective: SWBAT to determine the success of egg drop models using engineering criteria and design analysis.

Do Now:

0

What is one limiting factor that you cannot control that might limit your pods success?

"One factor that I could not contorl in my egg drop was .. "

Guided Notes:

Determining success:
- A successful Egg Drop Project protects the egg so it does not break
- Although some egg drop designs might collapse on the first drop, the best designs will protect the egg and will need minimal repairs if dropped again.

Feedback and analysis:
- Was the egg drop successful or unsuccessful?
- What caused the pod to be successful or unsuccessful?

Evaluations:
- Everyone needs to complete an evaluation form for each team.
- Your group cannot drop unless all group members evaluations have been completed!
- Evaluations will be collected at the end of class.

Drops and Evaluations:

0

Drop 1

0

Drop 2

0

Drop 3

0

Drop 4

0

Drop 5

Practice:

0

How many successful pods were there? __________

0

Write the mass of the pods in order from smallest to largest in the space below. Then identify the relationship between size and success of the pod.
  1. Successful - S
  2. Not successful- NS

Exit Ticket:

2

Is there a relationship between the pod’s mass/size and rate of success? What do you expect the relationship to be?
CFS:
  • Student identifies the most correct relationship between the IV (mass/velocity) and DV (force)
  • Accurately identifies the strongest sources of evidence from the experimental data
"I notice that there was a relationship between mass/size and success. The (bigger/smaller) the pod the (more/less) likely the pod was to succeed."