Solar Mobile

Exploring Center of Gravity

Grades:
6-8
Lesson Number:
3
Description:
Since the concept Center of Gravity (mass) is a key factor in a mobile, students will participate in some activities to help them experience and understand this principle so it can be applied to their final Solar Mobile design. This lesson starts with a...
Energy Content:
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Learning Goal(s):
Students will observe a discrepant event and write down questions about what they observed. Students will participate in a variety of activities using a meter stick in order to experience and learn about center of gravity.Students will find the center of gravity of an irregular shaped paper object by using a plumb line. Students will apply the concept of Center of Gravity and find the center of their solar aircraft that is to be used on their solar mobile. 
Author:
Kristy Schneider
Other Subjects Covered:
Estimated Activity Length:
2 hours
Design a 50 Year Energy Plan

Diving into the Physics of Motors and Generators

Grades:
9-12
Lesson Number:
2
Description:
Using energy analysis and some tinkering students hand wind speakers to play music from a phone. This acts as a phenomenon to engage students in the exploration of electromagnetism. At this point, they have created a motor, which utilizes electric current to...
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Learning Goal(s):
1. Through hands-on exploration, create a working speaker for a cellphone. 2. Use the creation of a speaker to observe as a model for the process of generating electrical current in a simple generator/motor. 
Author:
Bradford Hill
Relevant NGSS PE:
Estimated Activity Length:
5 hours
Design a 50 Year Energy Plan

Introducing Power Production and Impacts of Climate Change

Grades:
9-12
Lesson Number:
1
Description:
In the first part of this activity, students participate in a role play activity – understanding the needs of different people living and working around the world. Each character express their unique perspective on climate change and impacts to their...
Energy Content:
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Learning Goal(s):
1. Explore the causes and effects of climate change as related to energy production.2. Develop a working understanding of varying stakeholder perspectives on the causes and effects of climate change. 
Author:
Bradford Hill
Relevant NGSS PE:
Estimated Activity Length:
3 hours
Solar Cell Manufacture

Research and Evaluate the Impact on the Environment and Society of Converting Natural Resources into PV Cells

Grades:
7-8
Lesson Number:
4
Description:
Students will engage in guided research to explore resource acquisition, material processing, and electricity generation associated with photovoltaic cells. Opportunity for differentiation exists in the level of assistance in guiding the research, the...
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Learning Goal(s):
1. Students will evaluate information to describe the impact on society from resource extraction and materials-processing for PV cells.2. Students will communicate their understandings of different impacts from converting natural resources into PV cells through participation in a Socratic Seminar. 
Author:
Melody Childers
Estimated Activity Length:
6 hours
Puerto Rico Power

When the Grid Goes Down and Stays Down

Grades:
7-8
Lesson Number:
1
Description:
Through an examination of media published in the five months following Hurricane Maria in 2017, students will develop an understanding of the electrical grid, the vulnerabilities of a grid system, and the immediate and long-term challenges of living without...
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Learning Goal(s):
Students will understand the general structure of an energy grid Students will develop an understanding of the living conditions in Puerto Rico after Hurricane MariaStudents will collaborate to brainstorm needs to support safety, health and comfort in a natural disaster setting.Students will identify energy resources that one might desire to have in order meet the needs they identify. 
NGSS Science and Engineering Practices:
Author:
Melody Childers
Estimated Activity Length:
1 hour
Hot Pack

Unit Plan - Chemical Differences in Emergency Energy Sources

Grades:
7-8
Description:
Students develop atomic and molecular models of energy resources, analyze combustion of various fuels and build circuits with Photovolatic (PV) modules to evaluate and suggest revisions to a disaster preparedness supply list. They then research and evaluate...
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Learning Goal(s):
To build empathy for people in emergency situations and an understanding of how access to energy resources can increase one’s safety, health, and comfort. To understand the nature of a variety of energy needs and how different applications have different optimal solutions. To develop models to explain the molecular and extended structures of energy resources, including how the resources change when energy is generated (Electron movement in PV cells, combustion reactions in fuel). To understand that the properties of substances depends upon the atomic / molecular structure, which changes with chemical reactions. To build a circuit that includes a solar module and measure the voltage and current. To gather and evaluate information to describe the impact on society of converting natural resources into PV cells. To design, build and test a device that uses a chemical reaction to generate or absorb thermal energy. Evaluate and revise a plan for the energy resources one should store to prepare for a natural disaster. 
Author:
Melody Childers
Estimated Activity Length:
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Sphero SPRK+

Solar SPRK: Mars Exploration Debate

Grades:
6-8
Unit:
Lesson Number:
3
Description:
Students will research and then debate about the value of Mars exploration through robotic and/or human missions using a debate structure.
Energy Content:
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Learning Goal(s):
Students will identify high quality scientific information through research that represents multiple sides of an argument.Students will communicate a pre-determined side of an argument verbally, using evidence to support their claims.
Author:
Deb Frankel
Relevant NGSS PE:
Estimated Activity Length:
2 hours
Sphero SPRK+

Solar SPRK+ Unit Overview

Grades:
6-8
Unit:
Description:
This unit incorporates basic programming knowledge and solar energy into an engineering design challenge using Sphero SPRK+ robots. The theme for this challenge centers on the idea of Mars rovers, and the challenges faced in space exploration, specifically...
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Learning Goal(s):
Students will develop tools to use in the Engineering Design Process.Students will learn drag and drop programming with Sphero Edu (formerly Lightning Lab).Students will determine how series and parallel circuits affect voltage and current.Students will understand how to use photovoltaic sources to charge a SPRK+.Students will design a chariot to carry a photovoltaic power source for a SPRK+.Students will learn to program a SPRK+ ball and chariot through a maze.
Author:
Deb Frankel
Relevant NGSS PE:
Estimated Activity Length:
10 hours
Solar Updraft Tower

Learning About Solar Updraft Towers

Grades:
3-8
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...
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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:
NGSS Science and Engineering Practices:
Author:
Lisa Morgan
Other Subjects Covered:
Estimated Activity Length:
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Sources of Energy

Informative Writing: Where Does Energy Come From?

Grades:
3-8
Lesson Number:
1
Description:
This lesson is a (stand alone or in-unit) guided non-fiction research and writing project, which includes a differentiated choice menu and list of ideas for publishing the completed project. Each student will choose one of ten energy sources to research,...
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More Details Less Details
Learning Goal(s):
Students will understand ten renewable and non-renewable energy sources on the earth.Students will learn the locations of different energy sources on the earth.Students will learn the history of energy sources and how they have been used by humans.Students will learn about innovations and inventions used to find, recover, store and release energy for human consumption.
Pedagogy & Practice:
Author:
Lisa Morgan
Estimated Activity Length:
10 hours

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