1. Sample Engineering Design Models

2. The Design Process Define the problem. Generate ideas (BRAINSTORM).
open discussion
Make a list
Select a solution.
sketch what you think it will look like
Select and use tools, equipment and materials to make your prototype.

3. Evaluate the effectiveness of mode and recommend changes.
Test the prototype.
Collect, organize, display and interpret data to make decisions and predictions.
Evaluate the effectiveness of mode and recommend changes.
Present results and make any changes.
Test it
Final Product
Define the Problem
Generate Ideas
Select an idea
Build a prototype
Revise it

4. The Design Process

6. Engineering Design Process
Define Problem or Need
What similar things exist?
Does it work?
Select & Test
Modify & redesign
Research Investigate Gather Info
Does solution meet need?
Brainstorming
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Proof of concept
Propose Design Solutions
Analyze Evaluate Solutions

7. NASA Design Challenge