Design a Simple Engineering Solution
Created byDani Sauer
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Design a Simple Engineering Solution

Grade 5Science5 days
The 'Design a Simple Engineering Solution' project guides fifth-grade students through the engineering design process to tackle everyday problems. Students begin by exploring the concept of engineering and its impact on daily life, then define a design problem with specific criteria for success and constraints. Through activities like designing a playground, creating eco-friendly solutions, and prototyping, students learn to generate ideas, evaluate solutions, and refine prototypes based on testing and iteration. This project emphasizes creativity, problem-solving, and iterative improvement, fostering a deeper understanding of engineering principles within real-world contexts.
EngineeringDesignProblem-SolvingPrototypingConstraintsIterationCreativity
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Inquiry Framework

Question Framework

Driving Question

The overarching question that guides the entire project.How can we use engineering principles to design a simple, cost-effective solution to a problem affecting our everyday lives?

Essential Questions

Supporting questions that break down major concepts.
  • What is engineering and how does it impact our daily lives?
  • How do engineers solve problems and invent new solutions?
  • What are the steps involved in designing a solution to a simple problem?
  • How can limitations in materials, time, or cost affect the design process?
  • Why is it important to define criteria for success when solving a problem?

Standards & Learning Goals

Learning Goals

By the end of this project, students will be able to:
  • Students will understand the basic principles of engineering and how it impacts daily life.
  • Students will learn to define a simple design problem including criteria for success and constraints.
  • Students will develop a simple, cost-effective solution to a problem using engineering principles.
  • Students will understand how limitations in materials, time, or cost affect the design process.
  • Students will learn the steps involved in designing and testing solutions.

Next Generation Science Standards

3-5-ETS1-1
Primary
Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.Reason: The project's focus is on defining and solving a simple design problem with specific constraints, directly reflecting this standard.
3-5-ETS1-2
Primary
Generate and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.Reason: The project requires students to design a solution based on criteria and constraints, aligning with evaluation of multiple solutions.
3-5-ETS1-3
Secondary
Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.Reason: Students will test and improve designs, aligning with planning and conducting fair tests as described in this standard.

Entry Events

Events that will be used to introduce the project to students

The Great Playground Challenge

Students are tasked with designing a new playground for their school. The entry event involves bringing in a playground expert to discuss the needs and wants of a playground. Students are encouraged to explore different materials, consider safety constraints, and budget effectively while incorporating their favorite playground elements.

Eco-Friendly School Project

Kick-off with an engaging presentation from an environmental scientist about the importance of sustainable school practices. Students will then identify engineering problems in their school environment and propose eco-friendly solutions, such as energy-saving gadgets or waste reduction systems, with constraints on materials and cost.

Design a Dream Vehicle

The entry event involves a virtual tour of an automotive design studio, inspiring students to create their own dream vehicle. They are provided with constraints on materials and cost, and challenge them to incorporate innovative technology and sustainability features in their designs.
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Portfolio Activities

Portfolio Activities

These activities progressively build towards your learning goals, with each submission contributing to the student's final portfolio.
Activity 1

Challenge Accepted: Playground Design

Students engage in designing a new playground, following the entry event with an expert. They'll define a design problem based on the given criteria and constraints specific to the playground needs.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Brainstorm the essential elements of a playground, considering safety, materials, and budget constraints.
2. Draft a simple problem statement that defines the design challenge for the playground.
3. Identify the criteria for success, including safe play elements, enjoyable activities, and cost-effective materials.

Final Product

What students will submit as the final product of the activityA comprehensive design problem statement that includes the criteria for success and constraints.

Alignment

How this activity aligns with the learning objectives & standardsAligns with NGSS 3-5-ETS1-1, focusing on defining a simple design problem with specified criteria and constraints.
Activity 2

Eco-Solutions: Idea Generation

Building upon the understanding from the playground challenge, students identify and brainstorm eco-friendly solutions to real environmental issues faced by their school, utilizing engineering principles.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Research common environmental challenges in school settings.
2. Group brainstorm to generate multiple eco-friendly solutions for identified challenges.
3. Use a decision matrix to evaluate ideas based on predefined criteria such as effectiveness, cost, and material availability.

Final Product

What students will submit as the final product of the activityA list of potential eco-friendly solutions evaluated against set criteria.

Alignment

How this activity aligns with the learning objectives & standardsConnects with NGSS 3-5-ETS1-2 by encouraging generation and comparison of multiple solutions to meet specific constraints and criteria.
Activity 3

Test and Tinker: Prototype Lab

Students take their selected eco-friendly solution from the previous activity and create prototypes. They will test these and make improvements, focusing on understanding failure points and redesign needs.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Select the most feasible solution from the previous activity.
2. Build a simple prototype using available materials.
3. Conduct controlled tests to evaluate the prototype's performance and identify areas for improvement.
4. Iterate on the design based on test findings.

Final Product

What students will submit as the final product of the activityAn improved prototype that has been tested and redesigned, considering failure points and improvements.

Alignment

How this activity aligns with the learning objectives & standardsSupports NGSS 3-5-ETS1-3 through planning and conducting fair tests on prototypes and making improvements.
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Rubric & Reflection

Portfolio Rubric

Grading criteria for assessing the overall project portfolio

Engineering Design Challenge Rubric

Category 1

Design Problem Definition

Assesses students' ability to define a design problem with clear criteria for success and constraints, aligned with NGSS 3-5-ETS1-1.
Criterion 1

Problem Statement Clarity

Evaluates the clarity and comprehensiveness of the problem statement developed by students.

Exemplary
4 Points

The problem statement is clear, comprehensive, and includes all necessary criteria for success and constraints. It demonstrates a sophisticated understanding of the design challenge.

Proficient
3 Points

The problem statement is clear and includes most major criteria for success and constraints. It shows a thorough understanding of the design challenge.

Developing
2 Points

The problem statement is somewhat clear but misses some critical criteria or constraints. There is an emerging understanding of the design challenge.

Beginning
1 Points

The problem statement is unclear and lacks major criteria or constraints, showing minimal understanding of the design challenge.

Criterion 2

Criteria and Constraints Identification

Measures how well students identify appropriate criteria and constraints for their design problem.

Exemplary
4 Points

All relevant criteria and constraints are thoroughly identified and explained, demonstrating a deep understanding of what is necessary for success.

Proficient
3 Points

Most relevant criteria and constraints are identified and explained, showing a good understanding.

Developing
2 Points

Some relevant criteria and constraints are identified, but explanations are incomplete.

Beginning
1 Points

Few criteria and constraints are identified, with minimal explanation.

Category 2

Solution Generation and Evaluation

Assesses students' ability to generate and evaluate multiple solutions to a problem based on NGSS 3-5-ETS1-2.
Criterion 1

Idea Generation

Evaluates the creativity and breadth of ideas generated for potential solutions.

Exemplary
4 Points

A wide array of creative and diverse solutions are generated and demonstrate innovative thinking.

Proficient
3 Points

Several viable solutions are generated, showing effective idea development.

Developing
2 Points

A few solutions are generated but lack diversity and creativity.

Beginning
1 Points

Limited solutions are generated, showing minimal creativity.

Criterion 2

Solution Evaluation

Measures the use of criteria in evaluating the solutions.

Exemplary
4 Points

Solutions are thoroughly evaluated against well-defined criteria, showing comprehensive analysis and justification for choices.

Proficient
3 Points

Solutions are evaluated against the majority of defined criteria, with adequate analysis and justification.

Developing
2 Points

Solutions are partially evaluated against some criteria, with limited analysis and justification.

Beginning
1 Points

Solutions are inadequately evaluated, with minimal use of criteria and justification.

Category 3

Prototyping and Testing

Assesses students' skills in prototyping, testing, and refining solutions as outlined in NGSS 3-5-ETS1-3.
Criterion 1

Prototype Development

Evaluates students' ability to construct a prototype that demonstrates key elements of their chosen solution.

Exemplary
4 Points

The prototype is skillfully constructed, clearly demonstrating all key solution elements with added innovation.

Proficient
3 Points

The prototype is well-constructed and demonstrates key solution elements effectively.

Developing
2 Points

The prototype is somewhat constructed, demonstrating only some solution elements.

Beginning
1 Points

The prototype is poorly constructed or incomplete, showing minimal solution elements.

Criterion 2

Testing and Iteration

Assesses the thoroughness and effectiveness of testing and iterative improvements made to the prototype.

Exemplary
4 Points

Testing is thorough, and iterative improvements are well-documented and significantly enhance the prototype's performance.

Proficient
3 Points

Testing is adequate, and improvements are made that enhance the prototype's performance.

Developing
2 Points

Testing is somewhat incomplete, with minor improvements documented.

Beginning
1 Points

Testing is inadequate, with minimal or no improvements documented.

Reflection Prompts

End-of-project reflection questions to get students to think about their learning
Question 1

Reflect on how the principles of engineering can impact our daily lives. What changes did you notice in your understanding after engaging in these activities?

Text
Required
Question 2

On a scale from 1 to 5, how well do you feel you understood the criteria for success and constraints in your design project?

Scale
Required
Question 3

Which activity did you find most challenging and why?

Text
Optional
Question 4

Why do you think it's important to iterate and improve your designs continuously in an engineering project?

Text
Required
Question 5

Reflect on a decision made during your project that changed the outcome. Would you make the same decision again, why or why not?

Text
Optional
Question 6

Multiple Choice: Which of the following best describes how you worked with constraints during your project?

Multiple choice
Required
Options
Adapted my design to fit the constraints
Ignored the constraints and faced challenges
Used constraints creatively to enhance the design
Found difficult to manage constraints effectively