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Engineering Design and Innovation · Weeks 28-36

Improving and Optimizing Designs

Students will analyze test results, identify areas for improvement, and refine their designs through an iterative process.

Key Questions

  1. Evaluate test results to identify strengths and weaknesses of a design.
  2. Design modifications to improve the performance of a prototype.
  3. Justify the changes made to a design based on evidence from testing.

Common Core State Standards

3-5-ETS1-3
Grade: 3rd Grade
Subject: Science
Unit: Engineering Design and Innovation
Period: Weeks 28-36

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