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Biblioteka

FM EI: 7a (11/10)

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Posljednje ažuriranje about 3 years ago
9

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

Do Now:

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Guided Notes:

Drops and Evaluations:

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Practice:

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Exit Ticket:

2
Pitanje 1
1.

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

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.

Pitanje 2
2.

Drop 1

Pitanje 3
3.

Drop 2

Pitanje 4
4.

Drop 3

Pitanje 5
5.

Drop 4

Pitanje 6
6.

Drop 5

Pitanje 7
7.

How many successful pods were there? __________

Pitanje 8
8.

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

Pitanje 9
9.

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