thaxton513
thaxton513
28-10-2018
Chemistry
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the four stages of tehniclogical design
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SimplySnowy
SimplySnowy
29-10-2018
The steps are: identify a problem, research the problem, generate possible solutions, select the best solution, create a model, test the model, refine and retest the model as needed, and then communicate the final solution.
Hope this helps! :3
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