Basic Stamp Microprocessor

Dual Axis Light Tracking

Grades:
9-12
Unit:
Robotic Sunflower
Lesson Number:
4
Description:

Students will take the previous lesson and apply them in creating a light tracker with two degrees of freedom. The axis of rotation will be about the horizontal and vertical. Teams will have everything they need to make this build work. They have already...

Energy Content:
Circuitry,
Electrical Energy,
Electronics,
Light (Visible)
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-
More Details Less Details
Learning Goal(s):
Students will create a solar tracker with two degrees of freedom.
Pedagogy & Practice:
21st Century Skills Development,
Group Work/Collaboration,
Hands-on Materials,
Project-Based Learning
NGSS Science and Engineering Practices:
5: Using Mathematics and Computational Thinking
Author:
Pat Blount
Relevant NGSS PE:
HS-ETS1-1,
HS-ETS1-2,
HS-ETS1-3,
HS-PS3-1,
HS-PS3-3
Other Subjects Covered:
Computer Science
Estimated Activity Length:
1 hour

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
Earth Sun

Understanding Light

Grades:
4-5
Unit:
Cooking with the Sun and Solar Ovens
Lesson Number:
5
Description:

Students will observe and articulate their observations of the way that different materials reflect and absorb sunlight, transforming it into heat to varying degrees.

Energy Content:
Energy Fundamentals,
Light (Visible),
Materials Science
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More Details Less Details
Learning Goal(s):
Students will conduct simple experiments to learn what kind of materials absorb heat from the sun, what kind of materials reflect light from the sun and what color of materials do not get hot in the sun. This lesson gives students experience in beginning to learn about why certain materials and colors are used in solar ovens.
Pedagogy & Practice:
Hands-on Materials
NGSS Science and Engineering Practices:
3: Planning and Carrying Out Investigations
Author:
Lisa Morgan
Relevant NGSS PE:
4-PS3-2,
4-PS4-2,
5-PS1-3,
5-ESS1-2
Other Subjects Covered:
ELA: Vocabulary Development
Estimated Activity Length:
30 min

Cost Effective Solar Cells: Copper Oxide Solar Cell Construction and Testing

Grades:
9-12
Unit:
Cost Effective Solar Cells
Lesson Number:
5
Description:

This lesson is designed to be completed in one 80-minute section, but can be done in two 40-minute sections. The teacher will facilitate student construction of copper oxide plates with electric burners or hot plates. Teachers will guide students in...

Energy Content:
Circuitry,
Electrical Energy,
Electricity and Magnetism,
Electricity Generation,
Electrons,
Energy Fundamentals,
Light (Visible),
Solar Photovoltaic
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-
More Details Less Details
Learning Goal(s):
Students will construct an oxidized copper sheet solar cell Students will test an oxidized copper sheet solar cell for voltage and current
Pedagogy & Practice:
21st Century Skills Development,
Engineering Design,
Group Work/Collaboration,
Hands-on Materials,
Project-Based Learning
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,
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Tom Wolverton
Relevant NGSS PE:
HS-PS1-2,
HS-PS2-6,
HS-PS3-3
Estimated Activity Length:
2 hours

Keeping it Cool With Solar - Structure Test: How Cool Are We?

Grades:
K-2
Unit:
Keeping it Cool With Solar
Lesson Number:
5
Description:

This lesson is designed for one 30-45 minute session. Students are shown how thermo infrared thermometers work. Teacher uses infrared thermometer and has students record the ground temperature outside and inside their structure. Students record and...

Energy Content:
Energy Efficiency,
Energy Fundamentals,
Light (Visible),
Solar Thermal
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-
More Details Less Details
Learning Goal(s):
Students build shade structures that will optimize cooling the earth’s surface from sunlight. Students collect and analyze how cool the earth’s surface is inside their structure.
Pedagogy & Practice:
Early Childhood Learning,
Engineering Design,
Establishing a Culture of Science
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:
0 sec
Earth Sun

Light Is Transformed into Heat

Grades:
4-5
Unit:
Cooking with the Sun and Solar Ovens
Lesson Number:
6
Description:

When absorbed (not reflected), light seems to disappear. What happens to it?

Energy Content:
Light (Visible),
Solar Thermal
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More Details Less Details
Learning Goal(s):
Students will experience how some materials absorb heat from the sun and other materials reflect the sun and stay cool.
Pedagogy & Practice:
Hands-on Materials,
Phenomena-Driven Instruction
NGSS Science and Engineering Practices:
3: Planning and Carrying Out Investigations
Author:
Lisa Morgan
Relevant NGSS PE:
4-PS3-2,
4-PS4-2,
5-PS1-3
Estimated Activity Length:
0 sec

Keeping it Cool With Solar: Add Solar Panel Redesign, Rebuild, Retest

Grades:
K-2
Unit:
Keeping it Cool With Solar
Lesson Number:
6
Description:

This lesson is designed for one 60-minute session. Students will share and discuss results. Students are shown solar panel and fan and are asked, “Using solar technology, how might we make the ground in our structures even cooler?” Using the solar panel...

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, incorporating solar energy.
Pedagogy & Practice:
Early Childhood Learning,
Engineering Design,
Establishing a Culture of Science,
Hands-on Materials,
Phenomena-Driven Instruction
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,
ELA: Vocabulary Development
Estimated Activity Length:
1 hour

Keeping it Cool With Solar: Reflections of an Engineer

Grades:
K-2
Unit:
Keeping it Cool With Solar
Lesson Number:
7
Description:

This lesson is designed for one 30-minute session. Students analyze their data and reflect through video recording about how solar technology and their structures kept the ground (earth’s surface) cooler.

Energy Content:
Energy Efficiency,
Energy Fundamentals,
Light (Visible),
Solar Thermal
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-
More Details Less Details
Learning Goal(s):
1. Students will reflect on how their structure and solar technology changed the Sun’s effect on the Earth’s surface
Pedagogy & Practice:
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
Estimated Activity Length:
30 min
Earth Sun

Daily Variations in Solar Energy

Grades:
3-5
Unit:
Cooking with the Sun and Solar Ovens
Lesson Number:
8
Description:

Students will observe and articulate that even on cloudless days, the amount of solar energy changes with the time of day and the time of year. Solar energy is strongest when the sun is high in the sky (when shadows are shortest). The sun shines more...

Energy Content:
Light (Visible)
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-
More Details Less Details
Learning Goal(s):
Students will understand that when the sun is lower in the sky, it casts a longer shadow on an object. When the sun is higher in the sky, it casts a smaller shadow. Students will also understand the importance of adjusting the position of a solar oven every half hour or so throughout the cooking process to insure that the bottom of the oven is facing the sun directly in order to maximize heat absorption.
Pedagogy & Practice:
Hands-on Materials
Author:
Lisa Morgan
Relevant NGSS PE:
3-ESS2-1,
4-PS3-2,
5-ESS1-1,
5-ESS1-2
Estimated Activity Length:
40 min

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