Design and Engineer Solutions

Grades:
5-8
Unit:
Adrift in a Sea of Plastic
Lesson Number:
4
Description:

This lesson is designed to span 9 days with 50-minute sessions. The students will use a Design and Engineering Journal to guide them in the design and engineering process. In small groups they will use the research from lesson 2 to formulate solutions to...

Energy Content:
Circuitry,
Electrical Energy,
Materials Science,
Next Generation Manufacturing,
Solar Photovoltaic
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More Details Less Details
Learning Goal(s):
Students will take part in the engineering design process.Students will use problem solving skills to make changes to designs.Students will use speaking and listening skills to give presentations and listen to others give their presentation.
Pedagogy & Practice:
21st Century Skills Development,
Culturally Sustaining,
English Language Strategies,
Engineering Design,
Establishing a Culture of Science,
Group Work/Collaboration,
Hands-on Materials,
Phenomena-Driven Instruction,
Project-Based Learning,
Research-Secondary,
STEAM/Arts
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems,
2: Developing and Using Models,
3: Planning and Carrying Out Investigations,
4: Analyzing and Interpreting Data,
5: Using Mathematics and Computational Thinking,
6: Constructing Explanations and Designing Solutions,
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Jonathan Strunin
Relevant NGSS PE:
5-ESS3-1,
3-5-ETS1-1,
3-5-ETS1-2,
3-5-ETS1-3,
MS-ESS3-3,
MS-ETS1-1,
MS-ETS1-2,
MS-ETS1-3
Other Subjects Covered:
Computer Science,
Environmental Sciences,
ELA: Speaking & Listening,
Math: Geometry,
Math: Graphing & Representation,
Math: Measurement
Estimated Activity Length:
7 hours

Keeping it Cool With Solar: Build Time

Grades:
K-2
Unit:
Keeping it Cool With Solar
Lesson Number:
4
Description:

This lesson is designed for one 30-minute session. Students build their structures based on their designs from Lesson 3. Students share evidence about ho w their structures affect the sunlight on the earth’s surface.

Energy Content:
Energy Efficiency,
Energy Fundamentals,
Light (Visible),
Solar Thermal
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More Details Less Details
Learning Goal(s):
1. Students build shade structures that will optimize cooling the earth’s surface from sunlight.
Pedagogy & Practice:
Early Childhood Learning,
Engineering Design,
Establishing a Culture of Science,
Hands-on Materials
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems,
2: Developing and Using Models,
3: Planning and Carrying Out Investigations,
4: Analyzing and Interpreting Data,
5: Using Mathematics and Computational Thinking,
6: Constructing Explanations and Designing Solutions,
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Mark Lewin
Relevant NGSS PE:
K-PS3-1
Other Subjects Covered:
ELA: Speaking & Listening
Estimated Activity Length:
1 hour

Cost Effective Solar Cells: Solar Panel Data Sharing

Grades:
9-12
Unit:
Cost Effective Solar Cells
Lesson Number:
4
Description:

This lesson is designed to be completed in one 40-minute section. The teacher will facilitate the sharing of student solar panel data from indoor and outdoor testing with fans, music circuits, LEDs and any other combinations that were constructed. Teachers...

Energy Content:
Circuitry,
Electrical Energy,
Electricity Generation,
Electrons,
Energy Fundamentals,
Solar Photovoltaic
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-
More Details Less Details
Learning Goal(s):
Students will analyze and share out power generation results with classmates
Pedagogy & Practice:
21st Century Skills Development,
Engineering Design,
Project-Based Learning
NGSS Science and Engineering Practices:
5: Using Mathematics and Computational Thinking,
6: Constructing Explanations and Designing Solutions,
8: Obtaining, Evaluating, and Communicating Information
Author:
Tom Wolverton
Relevant NGSS PE:
HS-PS1-2,
HS-PS2-6,
HS-PS3-3
Estimated Activity Length:
0 sec
Sources of Energy

Renewable/Green Energy

Grades:
4-5
Unit:
Solar Ovens
Lesson Number:
5
Description:

In this lesson, students will be introduced to the different forms of renewable/green energy. They will learn about the photovoltaic cells installed in our school district, Beaverton Schools. However, any project on

Energy Content:
Solar Photovoltaic,
Sources of Energy
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More Details Less Details
Learning Goal(s):
Students will learn about and observe different forms of renewable energy. They will also learn about the different photovoltaic cells installed on Beaverton or other schools with Solar 4R Schools projects.
Pedagogy & Practice:
Group Work/Collaboration,
Hands-on Materials
NGSS Science and Engineering Practices:
8: Obtaining, Evaluating, and Communicating Information
Author:
Debbie Abel
Relevant NGSS PE:
4-PS3-2,
4-PS3-4,
3-5-ETS1-1,
3-5-ETS1-2,
3-5-ETS1-3
Other Subjects Covered:
ELA: Informational Text,
ELA: Vocabulary Development
Estimated Activity Length:
50 min
Sun

Solar Energy Basics

Grades:
4-5
Unit:
Understanding Energy
Lesson Number:
5
Description:

Students will learn the basics of solar power and the difference between photovoltaic solar power and passive solar power. They will also learn the pros and cons of solar power and be able to describe the advantages and disadvantages of using solar power...

Energy Content:
Solar Photovoltaic,
Solar Thermal,
Sources of Energy
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More Details Less Details
Learning Goal(s):
Students will be able to describe the basic principles of solar power and list advantages and disadvantages of using solar power. Students will be able to distinguish between passive solar and photovoltaic solar power. Students will be able to determine what data from a solar array represents. Students will be able to determine the cause of energy generation trends when observed over longer periods of time.
Pedagogy & Practice:
Research-Primary
NGSS Science and Engineering Practices:
4: Analyzing and Interpreting Data,
8: Obtaining, Evaluating, and Communicating Information
Author:
Eric Gronseth
Relevant NGSS PE:
4-PS3-2,
4-ESS3-1
Other Subjects Covered:
ELA: Speaking & Listening,
Math: Graphing & Representation
Estimated Activity Length:
40 min
US DOE WInd Turbines

Variables Affecting Wind Turbine Power

Grades:
7-8
Unit:
Solar vs. Wind Energy
Lesson Number:
5
Description:

Now that students are familiar with how mechanical electricity generation works, they will build a wind turbine powered by a box fan. Different teams will test different turbine variables to see how the amount of electrical power is affected. After each...

Energy Content:
Electrical Energy,
Electricity Generation,
Wind Energy
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More Details Less Details
Learning Goal(s):
• Students will be able to identify and explain at least three variables that affect the efficiency of wind turbines • Students will conduct a scientific investigation to determine which wind turbine configuration will generate the most power
Pedagogy & Practice:
Engineering Design,
Group Work/Collaboration,
Hands-on Materials
NGSS Science and Engineering Practices:
3: Planning and Carrying Out Investigations,
4: Analyzing and Interpreting Data,
5: Using Mathematics and Computational Thinking,
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Craig Marais
Relevant NGSS PE:
MS-ETS1-2,
MS-PS3-1,
MS-PS3-4
Other Subjects Covered:
ELA: Writing,
Math: Graphing & Representation,
Math: Measurement
Estimated Activity Length:
4 hours
Solar Mobile

Solar Mobile Design Challenge - Construction

Grades:
6-8
Unit:
Solar Mobile Design Challenge
Lesson Number:
5
Description:

This is the culminating hands-on project for the Solar Mobile Design Challenge Lessons, with construction aligned to an engineering design process. Students start by Restating the Design Problem that was introduced to them in the beginning of the Unit....

Energy Content:
Circuitry,
Materials Science,
Solar Photovoltaic
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More Details Less Details
Learning Goal(s):
Students brainstorm ideas and share with their group.Students draw and label Solar Mobile designs in Engineering Notebooks. Students research an aircraft to trace (if this was not accomplished in the Center of Gravity lesson) and trace the aircraft outline onto foam board. Students construct a solar circuit to power motors and propellers on a foam board aircraft and test multiple times before adding to the solar mobile stand. Students construct solar mobile stand and add their aircraft to a dowel attached to the central hub. Students work with a partner to balance each aircraft onto the mobile. Students test the mobile speed outside (depending on weather) and compare to speed under indoor light stands. After initial testing, students redesign circuits or mobile construction to optimize design. Students use hand-held devices to film their moving Mobiles to judge the machine’s speed. Students demonstrate how their Solar Mobile works and justify in writing why their mobile should be chosen for the Children’s Technology Museum. 
Pedagogy & Practice:
Engineering Design,
Group Work/Collaboration,
Hands-on Materials,
STEAM/Arts
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems,
2: Developing and Using Models,
6: Constructing Explanations and Designing Solutions,
8: Obtaining, Evaluating, and Communicating Information
Author:
Kristy Schneider
Other Subjects Covered:
ELA: Writing
Estimated Activity Length:
6 hours

Analyze Data and Draw Conclusions

Grades:
4-6
Unit:
Solar Cars
Lesson Number:
5
Description:

Students have performed the investigation and will now analyze their data. They will accomplish this through a journaling activity that requires them to use the data collected from the actual races. The will refer to sentence frames in order to make...

Energy Content:
Circuitry,
Solar Photovoltaic
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More Details Less Details
Learning Goal(s):
Students will determine how differences between solar cars affected their functionality. Students will make claims based off of quantitative and qualitative data. Students will engage in scientific talk based off of their own observations when constructing and testing solar cars. Students will complete a journaling activity that outlines their processes relating to making conclusions.
Pedagogy & Practice:
English Language Strategies,
Engineering Design,
Project-Based Learning
NGSS Science and Engineering Practices:
4: Analyzing and Interpreting Data,
6: Constructing Explanations and Designing Solutions,
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Carol Patrick
Relevant NGSS PE:
5-PS2-1,
5-PS3-1,
3-5-ETS1-2
Other Subjects Covered:
ELA: Writing
Estimated Activity Length:
1 hour
Kidwind Small Water Pump

Making Observations and Recording Data for Solar Powered Water Pumping

Grades:
2-5
Unit:
Understanding Science and Engineering Through Solar Power
Lesson Number:
5
Description:

Students use a solar module and water pump to test how quickly one cup of water can be pumped.

Energy Content:
Circuitry,
Electrical Energy,
Solar Photovoltaic
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-
More Details Less Details
Learning Goal(s):
Students will be able to make observations and record data about how quickly a solar module will drive a pump to move water.
Pedagogy & Practice:
Engineering Design,
Group Work/Collaboration,
Hands-on Materials,
Project-Based Learning
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems,
3: Planning and Carrying Out Investigations,
4: Analyzing and Interpreting Data,
5: Using Mathematics and Computational Thinking,
6: Constructing Explanations and Designing Solutions,
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Mike Hellis
Relevant NGSS PE:
4-PS3-2,
4-PS3-4,
3-5-ETS1-1,
3-5-ETS1-2
Other Subjects Covered:
Math: Graphing & Representation,
Math: Measurement
Estimated Activity Length:
1 hour
Solar Updraft Tower

Learning About Solar Updraft Towers

Grades:
3-8
Unit:
Solar Updraft Towers
Lesson Number:
5
Description:

This lesson helps students learn about solar updraft towers being planned and built around the world to help solve the energy crisis by using unlimited power from the sun. This will provide real world context to the engineering challenge they engaged in...

Energy Content:
Solar Thermal,
Sources of Energy,
Thermal Energy (Heat),
Wind Energy
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More Details Less Details
Learning Goal(s):
Students will be able to define and explain what a solar updraft tower is.Students will make connections between their previous engineering challenge and a real world solution to the world’s growing energy demands, including careers.
Pedagogy & Practice:
Engineering Design,
Research-Secondary
NGSS Science and Engineering Practices:
8: Obtaining, Evaluating, and Communicating Information
Author:
Lisa Morgan
Relevant NGSS PE:
4-PS3-2,
4-PS3-3,
4-PS3-4,
4-ESS3-1,
4-ESS3-2,
3-5-ETS1-1,
3-5-ETS1-2,
3-5-ETS1-3
Other Subjects Covered:
ELA: Speaking & Listening
Estimated Activity Length:
0 sec

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