Solar Circuit

Circuit Analysis With Solar Energy: Measure the Power Consumed by Various Devices

Grades:
6-12
Description:

Students will set up a simple circuit using a solar module and three small loads. They will then use a multimeter to measure the voltage across each load and the current through each circuit. Students will then calculate the power consumption and...

Energy Content:
Circuitry,
Electrical Energy,
Solar Photovoltaic
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More Details Less Details
Learning Goal(s):
Students will understand that voltage is a measure of a difference in electric potential energy and that current is the rate at which charge flows through a circuit. Students will understand how to measure and quantify electricity. Students will become familiar with the relationships between the fundamental electrical quantities.
Pedagogy & Practice:
Establishing a Culture of Science,
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,
6: Constructing Explanations and Designing Solutions
Author:
Emily Barrett
Relevant NGSS PE:
4-PS3-2,
4-PS3-4,
MS-PS2-3,
HS-PS3-1,
HS-PS3-2,
HS-PS3-5
Other Subjects Covered:
Math: Addition, Subtraction, Multiplication, Division,
Math: Measurement
Estimated Activity Length:
1 hour

Constructing a Solar-Powered MintyBoost USB Charger

Grades:
6-8
Description:

Students will receive a background on solar energy, solar energy applications, and electrical circuit components. Students will then apply these concepts to a Home Energy Consumption worksheet and the construction of a Solar Module MintyBoost USB Charger,...

Energy Content:
Circuitry,
Electrical Energy,
Solar Photovoltaic
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More Details Less Details
Learning Goal(s):
Students will gain a background on solar energy and be able to apply terms such as solar modules, photovoltaics, and solar power. Students will gain a background on electrical circuit components and be able to apply terms such as capacitor, resistor, diode, alternating and direct current, amps, inductor, volts, and watts. Through the completion of the Home Energy Consumption worksheet, students will determine their family’s monthly energy consumption and calculate the monthly dollar cost for household items such as light bulbs, game consoles, and televisions. Students will demonstrate their understanding of solar energy and electrical circuits through the construction of a Solar Module MintyBoost USB Charger and a presentation of their own unique product that utilizes the solar charger.
Pedagogy & Practice:
Engineering Design,
Hands-on Materials,
Project-Based Learning
NGSS Science and Engineering Practices:
6: Constructing Explanations and Designing Solutions,
8: Obtaining, Evaluating, and Communicating Information
Author:
Deb Frankel
Relevant NGSS PE:
MS-LS2-5,
MS-ETS1-2,
MS-PS1-3,
MS-PS2-3,
MS-PS3-3
Other Subjects Covered:
ELA: Speaking & Listening
Estimated Activity Length:
10 hours
Kill-a-Watt Meter

Home Energy Consumption

Grades:
6-8
Description:

Students will calculate the energy consumption of a set of common household devices based on their operating power rating and then investigate the power consumption of other devices in their homes.

Energy Content:
Electrical Energy,
Energy Efficiency,
Energy Fundamentals
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More Details Less Details
Learning Goal(s):
Students will understand power and energy as they relate to their electricity use. Students will be able to calculate energy consumption and the associated costs. Students will investigate ways they could reduce their own energy consumption
Pedagogy & Practice:
Field Work,
Research-Primary
NGSS Science and Engineering Practices:
5: Using Mathematics and Computational Thinking,
7: Engaging in Argument from Evidence
Author:
Deb Frankel
Relevant NGSS PE:
MS-PS1-3
Other Subjects Covered:
ELA: Speaking & Listening,
ELA: Vocabulary Development,
Math: Addition, Subtraction, Multiplication, Division,
Math: Measurement
Estimated Activity Length:
1 hour
SODIS_UV Treament

Solar and SODIS: Creating Clean Water for the World

Grades:
5-8
Description:

According to Nobel Laureate Richard Smalley, the number one and two challenges for humanity are energy and clean water. This classroom activity will introduce students to a low cost, renewable technique that connects these two issues. During the activity,...

Energy Content:
Light (Visible),
Solar Thermal
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More Details Less Details
Learning Goal(s):
Students will be introduced to the range of microbes in the environment, understand the risks of “dirty water” and be able to explain how energy from the sun can purify water through the SODIS technique.
Pedagogy & Practice:
Establishing a Culture of Science,
Group Work/Collaboration,
Hands-on Materials,
Place-Based Learning
NGSS Science and Engineering Practices:
3: Planning and Carrying Out Investigations,
4: Analyzing and Interpreting Data,
6: Constructing Explanations and Designing Solutions,
7: Engaging in Argument from Evidence
Author:
Jamie Repasky
Relevant NGSS PE:
5-PS1-1,
5-ESS3-1,
3-5-ETS1-1,
3-5-ETS1-2,
3-5-ETS1-3
Other Subjects Covered:
ELA: Speaking & Listening,
ELA: Vocabulary Development,
Math: Graphing & Representation,
Math: Ratios & Proportions
Estimated Activity Length:
1 hour
Photovoltaic Module

How a Solar Cell Works: Photon Simulation

Grades:
4-8
Description:

The purpose of this activity is to simulate the movement of electrons at the p-n junction to create an electrical current. Students will play a modified game of musical chairs, where teams will compete against each other while creating their own...

Energy Content:
Electrical Energy,
Electrons,
Solar Photovoltaic
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More Details Less Details
Learning Goal(s):
To understand how a solar cell operates on the atomic level, through a simulation experience
Pedagogy & Practice:
Group Work/Collaboration
NGSS Science and Engineering Practices:
8: Obtaining, Evaluating, and Communicating Information
Author:
Erin Sturtz
Relevant NGSS PE:
4-PS3-2,
MS-PS3-2,
MS-PS3-5
Other Subjects Covered:
ELA: Writing
Estimated Activity Length:
50 min
Sources of Energy

Energy Review: Practical and Technical Perspectives—What is Energy?

Grades:
4-8
Description:

Students will take a short field trip around the school to identify different types of energy.

Energy Content:
Electrical Energy,
Energy Fundamentals,
Potential & Kinetic Energy
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More Details Less Details
Learning Goal(s):
To access prior knowledge about different forms of energy
Pedagogy & Practice:
Field Work,
Group Work/Collaboration,
Research-Primary
NGSS Science and Engineering Practices:
3: Planning and Carrying Out Investigations
Author:
Erin Sturtz
Relevant NGSS PE:
4-PS3-2,
MS-PS3-2,
MS-PS3-5
Other Subjects Covered:
ELA: Speaking & Listening,
ELA: Writing
Estimated Activity Length:
50 min
Solar Circuit

Using a Multimeter to Analyze a Solar Circuit: Measuring Current and Voltage—Calculating Power and Resistance

Grades:
6-12
Description:

Students will set up a simple circuit using a multimeter and a load resistor to measure the voltage and current in the circuit. Students will learn to use a multimeter, learn how to calculate power and be introduced to Ohm’s Law. This activity provides a...

Energy Content:
Electrical Energy
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-
More Details Less Details
Learning Goal(s):
Students will understand that voltage is a measure of a difference in electric potential energy and that current is the rate at which charge flows through a circuit.Students will understand how to measure and quantify electricity. Students will become familiar with the relationships between the fundamental electrical quantities.
Pedagogy & Practice:
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
Author:
Emily Barrett
Relevant NGSS PE:
4-PS3-2,
4-PS3-4,
MS-PS2-3,
HS-PS3-1,
HS-PS3-2,
HS-PS3-5
Other Subjects Covered:
ELA: Vocabulary Development,
Math: Measurement
Estimated Activity Length:
1 hour
Energy Transformations

What is Energy?

Grades:
4-6
Unit:
Solar Boats
Lesson Number:
1
Description:

Students will gain an understanding of the fundamentals of energy through observing a variety of energy transformations and develop a foundational vocabulary for identifying and discussing energy concepts. Students will make observations about how energy...

Energy Content:
Electrical Energy,
Electricity and Magnetism,
Energy Fundamentals,
Light (Visible),
Potential & Kinetic Energy,
Sound,
Thermal Energy (Heat)
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More Details Less Details
Learning Goal(s):
Students will obtain the foundational knowledge of energy sources and forms of energy. In addition, students will learn that energy can transfer from one form to another. Students will build the understanding that there are different types of energy and many can not be directly observed.
Pedagogy & Practice:
Hands-on Materials,
Multiple Learning Styles
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems
Author:
Carol Patrick
Relevant NGSS PE:
4-PS3-2,
4-ESS3-1
Other Subjects Covered:
ELA: Speaking & Listening,
ELA: Writing,
ELA: Vocabulary Development
Estimated Activity Length:
1 hour
Sources of Energy

What is Energy? Where does it come from?

Grades:
4-5
Unit:
Solar Ovens
Lesson Number:
1
Description:

Students will be introduced to the scientific meaning of energy and complete a lesson on forms of energy vs. sources of energy. They will learn that most of the energy they use comes from fossil fuels. (Petroleum 35%, Natural Gas 27%, Coal 18%=82%)...

Energy Content:
Energy Fundamentals,
Sources of Energy
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More Details Less Details
Learning Goal(s):
Students will obtain basic background information on energy. Students will use their background knowledge to determine what different examples of energy are.
Pedagogy & Practice:
Research-Secondary
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems,
8: Obtaining, Evaluating, and Communicating Information
Author:
Debbie Abel
Other Subjects Covered:
ELA: Writing,
ELA: Vocabulary Development
Estimated Activity Length:
50 min
Earth Sun

School Energy Hunt

Grades:
3-4
Unit:
Cooking with the Sun and Solar Ovens
Lesson Number:
1
Description:

The purpose of this lesson is to help students understand that everything that is powered by energy comes from a source from nature. This is meant to be an introductory lesson on identifying sources of energy

Energy Content:
Sources of Energy
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-
More Details Less Details
Learning Goal(s):
At the end of this lesson students will be able to list equipment in the school that is powered by energy. They will also be able to identify the various types of energy that power the equipment.
Pedagogy & Practice:
Place-Based Learning,
Research-Secondary
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems,
3: Planning and Carrying Out Investigations
Author:
Lisa Morgan
Relevant NGSS PE:
4-PS3-2,
4-ESS3-1
Other Subjects Covered:
ELA: Informational Text,
ELA: Vocabulary Development
Estimated Activity Length:
1 hour

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