Egg drop experiment design project

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Discussion Overview

The discussion revolves around designing an egg drop experiment for a teaching project, focusing on the constraints of time and materials available to students. Participants explore how to balance challenge and feasibility in the design process.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification, Debate/contested

Main Points Raised

  • One participant describes the project requirements, emphasizing the need for a time limit of half an hour and the challenge of selecting appropriate materials.
  • Another participant shares a personal experience where students used their own materials, noting a specific failure with chopsticks.
  • A different participant mentions a successful design using a plastic peanut butter container to protect the egg.
  • One suggestion is made to provide a variety of materials rather than just a couple, including cotton, foam, carton boxes, wire, rubber bands, bubble wrap, plastic bags, and thread, to encourage creativity and problem-solving.

Areas of Agreement / Disagreement

Participants generally agree on the need for a variety of materials to foster creativity, but there is no consensus on the optimal approach or specific materials to use.

Contextual Notes

Limitations include the time constraint of half an hour and the challenge of ensuring that the materials provided do not lead to overly simplistic solutions.

Who May Find This Useful

Educators looking for engaging project ideas in physics or engineering, as well as those interested in hands-on learning experiences for students.

kcasali
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I have to design an egg drop experiment for a teaching project. I'll describe the project and how everything works, then the students have about half an hour to create a container to shelter the egg so that it doesn't break from a fall of about 20 feet. The sticking point is the time limit. I obviously want them to build contraptions that will work, but I don't know what materials to give them for them to build it in that short of a time without making it TOO easy (like giving them a box and cotton balls; they'd know exactly what to do with it, and wouldn't have to work for it at all). Any ideas?
 
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I had a teacher that did the same project exept he asked us to use our own materials from home. I had a friend who used chopsticks, it failed horribly.
 
I know someone who used put the egg in a plastic peanut butter case, and the peanut butter protected the egg.
 
If you offer only two materials, they will surely know what to do ...the only thing to do...offer them a bunch of things!

cotton
foam
carton box
wire (exo-skeleton)
rubber bands (exo-skeleton suspension system)
bubble wrap
plastic bag (parachute idea)
thread or thin rope (parachute idea)

etc, etc
 

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