Solar Tracker

Solar Tracker Challenge

Grades:
5-7
Description:

Students will build a simple circuit that can be used to track a light source. This circuit will be used as a springboard for discussion into the engineering design process, solar tracking, and basic electricity and circuits. The simple solar tracker...

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Learning Goal(s):
Students observe and replicate a simple solar tracker; learn basic electric circuits and terminology; reflect on possible improvements for solar tracker; and reflect on how the engineering design process is used daily.
NGSS Science and Engineering Practices:
Author:
Jamie Repasky
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...

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Learning Goal(s):
To understand how a solar cell operates on the atomic level, through a simulation experience
Pedagogy & Practice:
NGSS Science and Engineering Practices:
Author:
Erin Sturtz
Other Subjects Covered:
Estimated Activity Length:
50 min
Solar Mobile

Solar Mobile Design Challenge Unit Plan

Grades:
6-8
Description:

This unit involves students learning about transferring solar energy to small motors, exploring the center of gravity and testing light sources (including the sun). The culminating engineering design project gives students the chance to pull...

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Learning Goal(s):
Students will design circuits using various solar panels in order to power motors with propellers. Students will learn about solar energy transfer in order to power the motors on their solar aircraft.Students will research an aircraft and draw an outline of the aircraft onto foam board. Students will explore the concept of center of gravity. Students will test the efficiency of various light sources (incandescent, fluorescent, LED, halogen) for usage by a PV cell.Students will use their prior testing results and knowledge to engineer a solar-powered mobile. Students will work to transfer the most energy from the solar panels considering all the tested variables in order to power the fastest, most efficient mobile.Students will demonstrate and explain why their solar mobile should be chosen for the solar mobile display in the children’s museum. 
Author:
Kristy Schneider
Estimated Activity Length:
0 sec
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...

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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.
Author:
Emily Barrett
Estimated Activity Length:
1 hour
Source:
US Department of Energy
Published:
2017
Last Updated:
2021
Intended Grade Level:
PreK-2,
3-5,
MS,
HS,
OST,
Post Secondary
Description:

Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education is an interdisciplinary approach to teaching and learning about energy. The framework identifies seven Essential Principles and a set of Fundamental Concepts to support each principle. The guide does not seek to identify all areas of energy understanding, but rather to focus on those that are essential for all citizens K-Gray. It presents energy concepts that, if understood and applied, will help individuals and communities make informed energy decisions.

Location:

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,...

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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.
Author:
Deb Frankel
Other Subjects Covered:
Estimated Activity Length:
10 hours
Source:
University of Chicago
Published:
2021
Last Updated:
2021
Intended Grade Level:
3-5,
MS,
HS,
Post Secondary
Description:

A really interesting interactive graphic that allows students to explore different sources and end uses of energy over the history of the United States. It clearly demonstrates how energy sources have shifted over time, as well as increasing energy consumption as the US population expanded.

Location:
Pedagogy & Practice:
Source:
Climate Justice Alliance
Published:
2016
Last Updated:
2020
Intended Grade Level:
MS,
HS,
OST,
Post Secondary
Description:

Released in response to President Obama's Clean Power Plan, this analysis and policy platform's goal is "to empower communities working for a Just Transition to a clean energy future by organizing to protect the integrity of the CPP and ensuring Federal and State Implementation Plans adhere to principles of environmental justice." It addresses effects on frontline communities, incorproatin of environmetal justice principles into state and federal energy plans, regulation of carbon and co-pollutant emisisons, policy loopholes to incentivize fossil fuel extraction, clean energy and conservtation, and access to clean energy careers.

Location:
Design a 50 Year Energy Plan

50 Year Energy Plan - Unit Plan

Grades:
9-12
Description:

Throughout this creative, hands-on Unit, students are challenged to scale up every Disciplinary Core Idea and Science & Engineering Practice they’ve learned - from simple electricity generation, to building their own stereo speakers and DIY electric...

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Learning Goal(s):
Explore causes and effects of climate change as related to energy production. Develop a working understanding of varying stakeholder perspectives on the causes and effects of climate change. Through hands-on exploration, build a working speaker that can connect to a cellphone. Use DIY speakers as a model to observe the process of producing electrical currents with a simple generator. Design, build and refine a wind turbine to efficiently convert mechanical energy into electrical energy. Design, build and refine a system that is the most effective at converting the sunlight into electrical energy. Students develop models to study the relationship between the Earth’s atmospheric composition and the Earth’s surface temperatures using simple diagrams. Students reflect on the impact of energy sources and power production on the environment. Students utilize their knowledge of how energy generation processes impacts the environment to inform how and why they develop a 50-year Energy Plan for their local community. 
Author:
Bradford Hill
Estimated Activity Length:
0 sec
Source:
Murdock Charitable Trust
Published:
2020
Last Updated:
2020
Intended Grade Level:
HS,
Post Secondary
Description:

This unique program pairs high school science teachers with a mentor doing cutting-edge research in an academic lab or a lab associated with another nonprofit institution. The Murdock Trust awards approximately 25 Partners in Science grants each year to fund these teacher-mentor research opportunities in the Pacific Northwest. Our goal is to help teachers bring knowledge from the research lab directly into the classroom to promote hands-on science education. 

Other Subjects Covered:

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