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Engineering Design Process Cycle Video

The engineering design process is a series of steps that guides engineering teams as we solve problems. The design process is iterative, meaning that we repeat the steps as many times as needed, making improvements along the way as we learn from failure and uncover new design possibilities to arrive at great solutions.

Overarching themes of the engineering design process are teamwork and design. Strengthen your students' understanding of open-ended design as you encourage them to work together to brainstorm new ideas, apply science and math concepts, test prototypes and analyze data—and aim for creativity and practicality in their solutions. Project-based learning engages learners of all ages—and fosters STEM literacy.

Browse all K-12 engineering design process curriculum

Ask: Identify the Need & Constraints

Engineers ask critical questions about what they want to create, whether it be a skyscraper, amusement park ride, bicycle or smartphone. These questions include: What is the problem to solve? What do we want to design? Who is it for? What do we want to accomplish? What are the project requirements? What are the limitations? What is our goal?

Research the Problem

This includes talking to people from many different backgrounds and specialties to assist with researching what products or solutions already exist, or what technologies might be adaptable to your needs.

Imagine: Develop Possible Solutions

You work with a team to brainstorm ideas and develop as many solutions as possible. This is the time to encourage wild ideas and defer judgment! Build on the ideas of others! Stay focused on topic, and have one conversation at a time! Remember: good design is all about teamwork! Help students understand the brainstorming guidelines by using the TE handout and two sizes of classroom posters.

Plan: Select a Promising Solution

For many teams this is the hardest step! Revisit the needs, constraints and research from the earlier steps, compare your best ideas, select one solution and make a plan to move forward with it.

Create: Build a Prototype

Building a prototype makes your ideas real! These early versions of the design solution help your team verify whether the design meets the original challenge objectives. Push yourself for creativity, imagination and excellence in design.

Test and Evaluate Prototype

Does it work? Does it solve the need? Communicate the results and get feedback. Analyze and talk about what works, what doesn't and what could be improved.

Improve: Redesign as Needed

Discuss how you could improve your solution. Make revisions. Draw new designs. Iterate your design to make your product the best it can be.
And now, REPEAT!

Check out our high school engineering design unit

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Engineering Design Process Ask Research Imagine Plan Create Test Improve

preview of 'A Zombie Got My Leg Challenge: Making Makeshift Legs' Activity

A Zombie Got My Leg Challenge: Making Makeshift Legs

Students experience the engineering design process as they design and construct lower-leg prostheses in response to a hypothetical zombie apocalypse scenario. Building on what they learned and researched in the associated lesson, they design and fabricate a replacement prosthetic limb using given sp...

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preview of 'Above-Ground Storage Tank Design Project' Activity

Above-Ground Storage Tank Design Project

In this culminating activity, student groups act as engineering design teams to derive equations to determine the stability of specific above-ground storage tank scenarios with given tank specifications and liquid contents. With their flotation analyses completed and the stability determined, studen...

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preview of 'An Implementation of Steganography' Activity

An Implementation of Steganography

Students apply the design process to the problem of hiding a message in a digital image using steganographic methods, a PictureEdit Java class, and API (provided as an attachment). They identify the problems and limitations associated with this task, brainstorm solutions, select a solution, and impl...

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preview of 'Android App Development' Activity

Android App Development

Students develop an app for an Android device that utilizes its built-in internal sensors, specifically the accelerometer. The goal of this activity is to teach programming design and skills using MIT's App Inventor software (free to download from the Internet) as the vehicle for learning.

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Augmented Reality Programming Challenge

Students explore augmented reality programs, including muscle and bone overlays and body tracking recording program, using Unity and Microsoft Visual Studio and develop ways to modify, enhance, and redesign the program to meet a particular real-world need.

Maker Challenge

preview of 'Balloons' Activity

Balloons

Students follow the steps of the engineering design process as they design and construct balloons for aerial surveillance. Applying their newfound knowledge, the young engineers build and test balloons that fly carrying small flip cameras that capture aerial images of their school.

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preview of 'Bio-Engineering: Making and Testing Model Proteins ' Activity

Bio-Engineering: Making and Testing Model Proteins

Students learn about human proteins, how their shapes are related to their functions and how DNA protein mutations result in diseases. Then, in a hypothetical engineering scenario, they use common classroom supplies to design and build their own structural, transport and defense protein models to he...

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preview of 'Boom Construction' Activity

Boom Construction

Student teams design their own booms (bridges) and engage in a friendly competition with other teams to test their designs. Each team strives to design a boom that is light, can hold a certain amount of weight, and is affordable to build.

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preview of 'Build Your Own Night-Light with Arduino' Maker Challenge

Build Your Own Night-Light with Arduino

Students use Arduino microcontrollers and light-sensitive resistors (photocells) to sense the ambient light levels in a room and turn LEDs on and off based on those readings. They are challenged to personalize their basic night-lights with the use of more LEDs, if/else statements and voltage divider...

Maker Challenge

preview of 'Building Arduino Light Sculptures' Maker Challenge

Building Arduino Light Sculptures

Students gain practice in Arduino fundamentals as they design their own small-sized prototype light sculptures to light up a hypothetical courtyard. They program Arduino microcontrollers to control the lighting behavior of at least three light-emitting diodes (LEDs) to create imaginative light displ...

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Can You Hear Me Now?

Students apply their knowledge of linear regression and design to solve a real-world challenge to create a better packing solution for shipping cell phones. They make composite material packaging containers using cardboard, fabric, plastic, paper and/or rubber bands to create four different-weight p...

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preview of 'Control a Servo with Your Phone Using Bluetooth!' Maker Challenge

Control a Servo with Your Phone Using Bluetooth!

Students learn how to control an Arduino servo wirelessly using a simple phone application, Bluetooth module and an Android phone. This prepares them to wirelessly control their own projects.

Maker Challenge

preview of 'Convertible Shoes: Function, Fashion and Design' Activity

Convertible Shoes: Function, Fashion and Design

Student teams design and build shoe prototypes that convert between high heels and athletic shoes. They apply their knowledge about the mechanics of walking and running as well as shoe design (as learned in the associated lesson) to design a multifunctional shoe that is both fashionable and function...

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preview of 'Create and Control a Popsicle Stick Finger Robot' Maker Challenge

Create and Control a Popsicle Stick Finger Robot

Students use servos and flex sensors to make simple, one-jointed, finger robots. They use Arduino microcontrollers, create circuits and write code to read finger flexes and send angle info to servos. They explore the constrain, map and smoothing commands. Can teams combine fingers to create an entir...

Maker Challenge

preview of 'Creating Mini Wastewater Treatment Plants' Activity

Creating Mini Wastewater Treatment Plants

Student teams design, construct, test and improve small working models of water treatment plant processes to filter out contaminants and reclaim resources from simulated wastewater. They keep to a materials budget and earn money from reclaimed materials. They conduct before/after water quality tests...

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preview of 'Design a Bicycle Helmet' Activity

Design a Bicycle Helmet

Students are introduced to the biomechanical characteristics of helmets, and are challenged to incorporate them into designs for helmets used for various applications.

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preview of 'Design Your Own Nano-Polymer Smartphone Case' Maker Challenge

Design Your Own Nano-Polymer Smartphone Case

Students design and create their own nano-polymer smartphone case. Students choose their design, mix their nano-polymer (based in silicone) with starch and add coloring of their choice. While students think critically about their design, they embed strings in the nano-polymer material to optimize bo...

Maker Challenge

preview of 'Designing a Robotic Surgical Device' Activity

Designing a Robotic Surgical Device

Student teams create laparoscopic surgical robots designed to reduce the invasiveness of diagnosing endometriosis and investigate how the disease forms and spreads. Using a synthetic abdominal cavity simulator, students test and iterate their remotely controlled, camera-toting prototype devices, whi...

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preview of 'Designing an Elliptical Pool Table' Activity

Designing an Elliptical Pool Table

Students learn about the mathematical characteristics and reflective property of ellipses by building their own elliptical-shaped pool tables. After a slide presentation introduction to ellipses, student "engineering teams" follow the steps of the engineering design process to develop prototypes, wh...

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preview of 'Does My Model Valve Stack up to the Real Thing?' Activity

Does My Model Valve Stack up to the Real Thing?

Following the steps of the iterative engineering design process, student teams use what they learned in the previous lessons and activity in this unit to research and choose materials for their model heart valves and test those materials to compare their properties to known properties of real heart ...

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preview of 'Energy Storage Derby and Proposal' Activity

Energy Storage Derby and Proposal

Students design, build and test small-sized vehicle prototypes that transfer various types of potential energy into motion. To complete the Go Public phase of the legacy cycle, students demonstrate their understanding of how potential energy may be transferred into kinetic energy.

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preview of 'Engineering Self-Cleaning Hydrophobic Surfaces ' Maker Challenge

Engineering Self-Cleaning Hydrophobic Surfaces

Students explore how to modify surfaces such as wood or cotton fabric at the nanoscale. They create specialized materials with features such as waterproofing and stain resistance. The challenge starts with student teams identifying an intended user and developing scenarios for using their developed ...

Maker Challenge

preview of 'Exploiting Polarization: Designing More Effective Sunglasses' Activity

Exploiting Polarization: Designing More Effective Sunglasses

Students apply their understanding of light polarization and attenuation to design, fabricate, test and refine their own prototype sunglasses that better reduce glare and lower light intensity compared to available sunglasses, and better protect eyes from UVA and UVB radiation. They meet the project...

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preview of 'Exploring Variables While Testing & Improving Mint-Mobiles (for High School) ' Activity

preview of 'Flying T-Shirts' Activity

Flying T-Shirts

During this engineering design/build project, students investigate many different solutions to a problem. Their design challenge is to find a way to get school t-shirts up into the stands during home sporting events. They follow the steps of the engineering design process to design and build a usabl...

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preview of 'Having a Ball with Chemistry and Engineering' Maker Challenge

Having a Ball with Chemistry and Engineering

Students work as materials and chemical engineers to develop a bouncy ball using a select number of materials. They develop a plan of what materials they might need to design their product, and then create, test, and evaluate their bouncy ball.

Maker Challenge

preview of 'Heat Flow and Diagrams Lab' Activity

Heat Flow and Diagrams Lab

Student pairs design, redesign and perform simple experiments to test the differences in thermal conductivity (heat flow) through different media (foil and thin steel). Then students create visual diagrams of their findings that can be understood by anyone with little background on the subject, appl...

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preview of 'How to Design a Better Smartphone Case' Activity

How to Design a Better Smartphone Case

Students follow the steps of the engineering design process to design an improved smartphone case. As if they are materials engineers, they evaluate how to build a smartphone case and study physical properties, chemical properties, and tessellations. They analyze materials, design and improve a prot...

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preview of 'Inquiry and Engineering: Gliders' Activity

Inquiry and Engineering: Gliders

Student teams design, build and test small-sized gliders to maximize flight distance and an aerodynamic ratio, applying their knowledge of fluid dynamics to its role in flight. Students experience the entire engineering design process, from brainstorming to CAD (or by hand) drafting, including resea...

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preview of 'Introduction to Arduino: Getting Connected and Blinking LEDs' Maker Challenge

Introduction to Arduino: Getting Connected and Blinking LEDs

Students learn how to connect Arduino microcontroller boards to computers and write basic code to blink LEDs. Provided steps guide students through the connection process, troubleshooting common pitfalls and writing their first Arduino programs. Then they independently write their own code to blink ...

Maker Challenge

preview of 'Make a Sticky-Note Fan with Arduino' Maker Challenge

Make a Sticky-Note Fan with Arduino

Students control small electric motors using Arduino microcontrollers to make little spinning fans made with folded and glued paper sticky notes. They build basic circuits and modify code, before applying the principles to create their own more-complicated motor-controlled projects. Advanced project...

Maker Challenge

preview of 'Making Dirty Water Drinkable! ' Maker Challenge

Making Dirty Water Drinkable!

Students create a water bottle from common materials used in purification tools that can clean dirty water as an inexpensive alternative to a modern filter. Students may iterate upon their design based off their experiment and the designs of their classmates after initial testing.

Maker Challenge

preview of 'Making Sense of Sensors: Visualizing Sensor Data' Maker Challenge

Making Sense of Sensors: Visualizing Sensor Data

Students take on the challenge of assembling a light sensor circuit in order to observe its readings using the Arduino Serial Monitor. They also create their own unique visualization through software called Processing. They learn how to use calibration and smoothing along the way to capture a better...

Maker Challenge

preview of 'Measure the Milky Way with Stars ' Maker Challenge

Measure the Milky Way with Stars

Students investigate Python and Jupyter Notebook to analyze real astronomical images in order to calculate the interstellar distance to a star cluster across the Milky Way from our own Solar System. They learn how to write Python code that runs in a Jupyter Notebook so they can determine the brightn...

Maker Challenge

preview of 'Mouse Trap Racing in the Computer Age! ' Activity

Mouse Trap Racing in the Computer Age!

Students design, build and evaluate a spring-powered mouse trap racer. For evaluation, teams equip their racers with an intelligent brick from a LEGO© MINDSTORMS© EV3 Education Core Set and a HiTechnic© acceleration sensor.

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preview of 'Out-of-the Box: A Furniture Design + Engineering Challenge ' Maker Challenge

Out-of-the Box: A Furniture Design + Engineering Challenge

Student teams follow the steps of the engineering design process as they design and build architecturally inspired cardboard furniture. Given a list of constraints, including limited fabrication materials and tools, groups research architectural styles, brainstorm ideas, make small-scale quick proto...

Maker Challenge

preview of 'Power Your House with Wind' Activity

Power Your House with Wind

Students learn how engineers harness the energy of the wind to produce power by following the engineering design process as they prototype two types of wind turbines and test to see which works best. Students also learn how engineers decide where to place wind turbines, and the advantages and disadv...

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preview of 'Proof of Concept: Miracle Drug Encapsulation' Activity

Proof of Concept: Miracle Drug Encapsulation

Students experience the engineering design process as they design, fabricate, test and redesign their own methods for encapsulation of a (hypothetical) new miracle drug. The objective is to delay the drug release by a certain time and have a long release duration—patterned after the timed release re...

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preview of 'Pump It! Design-Build-Test Helpful Village Water Pumps' Activity

Pump It! Design-Build-Test Helpful Village Water Pumps

In this hands-on activity, student groups design, build, test and improve devices to pump water as if they were engineers helping a rural village meet their drinking water supply. Students keep track of their materials costs, and calculate power and cost efficiencies of the prototype pumps.

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preview of 'Redesigning a Classroom for the Visually Impaired' Activity

Redesigning a Classroom for the Visually Impaired

Students practice human-centered design by imagining, designing and prototyping a product to improve classroom accessibility for the visually impaired. Student teams follow the steps of the engineering design process to formulate their ideas, draw them by hand and using free, online Tinkercad softwa...

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preview of 'RGB Color Mixing' Maker Challenge

RGB Color Mixing

Students write Arduino code and use a "digital sandbox" to create new colors out of the three programming primary colors: green, red and blue. They develop their own functions, use them to make disco light shows, and vary the pattern and colors of their shows.

Maker Challenge

preview of 'Shantytown Construction Redesign' Activity

Shantytown Construction Redesign

Student teams each design, build and test a composite material for use as a concrete building block for shantytown use. The design challenge constraints include: using inexpensive and readily available materials, chemically resistant, physically durable, cost-effective and aesthetically pleasing. Th...

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preview of 'Simple Machines and the Rube Goldberg Challenge' Maker Challenge

Simple Machines and the Rube Goldberg Challenge

Students research and learn about simple machines and other mechanisms through learning about a Rube Goldberg machine. Student teams design and build their own Rube Goldberg devices that incorporate at least six simple machines. This project is open-ended with much potential for creativity and fun.

Maker Challenge

preview of 'Solar Water: Heat it Up!' Activity

Solar Water: Heat it Up!

Students explore energy efficiency, focusing on renewable energy, by designing and building flat-plate solar water heaters. They calculate the efficiency of the solar water heaters during initial and final tests and compare the efficiencies to those of models currently sold on the market (requiring ...

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preview of 'Splash, Pop, Fizz: Rube Goldberg Machines' Activity

Splash, Pop, Fizz: Rube Goldberg Machines

Refreshed with an understanding of the six simple machines; screw, wedge, pully, incline plane, wheel and axle, and lever, student groups receive materials and an allotted amount of time to act as mechanical engineers to design and create machines that can complete specified tasks.

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preview of 'Stop the Flopping: Designing Soccer Shin Guards' Maker Challenge

Stop the Flopping: Designing Soccer Shin Guards

Students engineer a working pair of shin guards for soccer or similar contact sport from everyday materials. Since many factors go into the design of a shin guard, students follow the engineering design process to create a prototype.

Maker Challenge

preview of 'Storing Android Accelerometer Data: App Design' Lesson

Storing Android Accelerometer Data: App Design

Students work through an online tutorial on MIT's App Inventor to learn how to create Android applications. Using those skills, they create their own applications and use them to collect data from an Android device accelerometer and store that data to databases.

Lesson

preview of 'The Glow Show Slime Engineering Challenge' Maker Challenge

The Glow Show Slime Engineering Challenge

Students learn about the engineering design process and how products may be reinvented to serve new purposes. Working in groups, students design a type of slime. After creating their slime, the teacher turns out the lights and the students see that the slime they made actually glows in the dark!

Maker Challenge

preview of 'The Lunch-Bot' Activity

The Lunch-Bot

Students are challenged to design and program Arduino-controlled robots that behave like simple versions of the automated guided vehicles engineers design for real-world applications. Using Arduino microcontroller boards, infrared (IR) sensors, servomotors, attachable wheels and plastic containers (...

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preview of 'The Power of Food' Activity

The Power of Food

Students imagine they are stranded on an island and must create the brightest light possible with the meager supplies they have on hand in order to gain the attention of a rescue airplane. In small groups, students create circuits using items in their "survival kits" to create maximum voltage, measu...

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preview of 'Truss Destruction ' Activity

Truss Destruction

Students work within constraints to construct model trusses and then test them to failure as a way to evaluate the relative strength of different truss configurations and construction styles. Within each group, each student builds two exact copies of the team's truss configuration using his/her own ...

Activity

preview of 'T-Shirt Launcher' Maker Challenge

T-Shirt Launcher

Students are challenged to find a way to get school t-shirts up into the stands during sporting events. They work with a real client (if possible, such as a cheerleading squad, booster club or band) to determine the requirements and constraints that would make the project a success, including a budg...

Maker Challenge

preview of 'Visualize Your Heartbeat' Maker Challenge

Visualize Your Heartbeat

Biomedical engineers design, create, and test health technology that measure all sorts of physical functions in the body, including heartbeat. Students play the role of biomedical engineers in this activity and create a device that helps visualize heartbeats.

Maker Challenge

preview of 'Whatever Floats Your Boat! ' Maker Challenge

Whatever Floats Your Boat!

Students use a variety of common office and household supplies to design a boat. Their goal: to not only design the fastest boat, but also take into account how much mass or "cargo" the boat can carry, the stability of the boat in the water, the total mass of the boat, boat aesthetics, and how much ...

Maker Challenge

preview of 'Wind Chimes' Activity

Wind Chimes

Students are challenged to design and build wind chimes using their knowledge of physics and sound waves, and under given constraints such as weight, cost and number of musical notes it must generate.

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preview of 'Wirelessly Control Lights and Motors  Using XBee Communication!' Maker Challenge

Wirelessly Control Lights and Motors Using XBee Communication!

Students learn how to send signals (such as from buttons or sensors) from one system to another using XBee radio communication modules. By activity end, they are able to control LEDs and motors wirelessly using Arduino microcontrollers and XBee shields. Introduces the concept of the Internet of thin...

Maker Challenge

Engineering Design Process Cycle Video

Source: https://www.teachengineering.org/design/designprocess

Posted by: stitesisfuld.blogspot.com

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