Energy Transformations

What is Energy?

Grades:
4-6
Unit:
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...

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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.
NGSS Science and Engineering Practices:
Author:
Carol Patrick
Relevant NGSS PE:
Estimated Activity Length:
1 hour
Simple Solar Water Heater

Making the Standard Solar Heater

Grades:
6-8
Lesson Number:
1
Description:

In part one of the activity students will be asked to create a simple solar heater, measure the temperature change in a vial of water, then calculate the heat energy transferred to a vial of water. Students will construct the solar heater, place a set...

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Learning Goal(s):
In this activity students will learn that sunlight energy can be transformed into other forms of energy and that the amount of sunlight energy captured by an object can be quantified and measured.
Author:
Nathan Franck
Estimated Activity Length:
1 hour
All American Sun Oven

Heat Conduction of Different Materials

Grades:
4-5
Unit:
Lesson Number:
10
Description:

After a demonstration using Amazing Ice Melting Blocks, students will conduct small temperature experiments using different types of materials. They will use what they learn to build their solar ovens and additionally answer discussion questions in their...

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Learning Goal(s):
Students will learn that the material of the item that they choose to cook their egg in matters because different materials conduct heat differently. Students will compare insulators with conductors. Students will determine the purpose of conductors within a solar oven.
NGSS Science and Engineering Practices:
Author:
Debbie Abel
Estimated Activity Length:
50 min
Wadsworth OH thumbnail

Let’s Get Cooking!

Grades:
4-5
Lesson Number:
10
Description:

The purpose of this lesson is to provide students with a hands-on experience using the sun to cook cornbread or cookies. Students will also learn to use an infrared thermometer. There is also an optional extension for the class or individual students to...

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Learning Goal(s):
At the end of this lesson students will be able to: • Follow and prepare a recipe for cookies. • Learn to take and record oven temperature every 30 minutes using an infrared thermometer. • Evaluate the three ovens with a pros and cons list for each one after cooking. • Write one or two of their own questions. • Make suggestions for design changes.
Author:
Lisa Morgan
Other Subjects Covered:
Estimated Activity Length:
3 hours
All American Sun Oven

Solar Ovens: Choosing Colors

Grades:
4-5
Unit:
Lesson Number:
11
Description:

Students will conduct experiments using different colors of paper. During this process, they will make observations about the functionality of different colors when incorporated into design in relation to reflection and absorption. Students will use what...

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Learning Goal(s):
Students will learn that darker colors absorb more sunlight and get warmer. Students will understand the relation of absorption to thermal radiation emission. Students will conduct an experiment that isolates color as a variable to test.
Pedagogy & Practice:
NGSS Science and Engineering Practices:
Author:
Debbie Abel
Other Subjects Covered:
Estimated Activity Length:
50 min
Wadsworth OH thumbnail

Build the Ultimate Solar Oven

Grades:
3-5
Lesson Number:
11
Description:

The purpose of this lesson is to take everything the students have learned and experienced up to this point and use it to build their own Ultimate Solar Oven using items found at school, home, the Dollar store or home improvement store for under 5 dollars...

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Learning Goal(s):
At the end of this lesson students will be able to: plan, sketch, design and build a new solar oven. In addition, students will be able to cook food with their solar oven.
Pedagogy & Practice:
Author:
Lisa Morgan
Other Subjects Covered:
Estimated Activity Length:
10 hours
All American Sun Oven

Reflecting Sunlight

Grades:
4-5
Unit:
Lesson Number:
12
Description:

Students will see a demonstration and conduct a simple experiment on reflecting sunlight. During this demonstration, they will determine the purpose of the reflectors on a solar oven’s design and make observations about their functionality. They will use...

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Learning Goal(s):
Students will learn that reflectors can be used to increase solar oven temperatures by concentrating solar energy. Students will use their observations from the prior lesson to make claims based on the concepts of reflection and absorption within a solar oven system. Students will use their observations from reflection and absorption experiments to determine how to best capture reflected solar energy.
Pedagogy & Practice:
NGSS Science and Engineering Practices:
Author:
Debbie Abel
Other Subjects Covered:
Estimated Activity Length:
50 min
Earth Sun

Individual Independent Projects

Grades:
3-5
Lesson Number:
12
Description:

The purpose of this lesson is to allow students to choose an area of interest regarding solar power and research it further in a manner of their choice. Students will produce a final product to display or share at the “Salute to the Sun” culminating event...

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Learning Goal(s):
Students will plan, gather research materials and create a project of their choice. In doing so student will learn proper research methods (i.e., reliable sources) and how to categorize and translate information. In addition students will become comfortable and familiar presenting information to others. Lastly, students will also learn how to create a rubric for self evaluation.
Author:
Lisa Morgan
Relevant NGSS PE:
Estimated Activity Length:
10 hours
Compost Heater

Compost Bioreactor Design

Grades:
7-12
Lesson Number:
2
Description:

Solar energy is available when the sun shines but energy can be supplemented at night by the release of energy during the composting of organic waste. In this activity, we will experiment with the feasibility of harnessing thermal energy to heat water with...

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Learning Goal(s):
1. Students will research the science of composting and proper maintenance methods to build their own bioreactor. 2. Students will research the proper composition of compost for maximum heat production. 3. Students will transfer the thermal energy in compost to a container of water heat water with by placing a vessel in the middle of the active compost/bioreactor.
Author:
Tami Church
Estimated Activity Length:
2 hours
Checklist

Solar Ovens: Frontload Vocab. And Preview Standards

Grades:
4-5
Unit:
Lesson Number:
2
Description:

Vocabulary and standards will be reviewed throughout all of the lessons, but this day is dedicated to front loading the vocabulary and previewing the standards. Students will use their energy workbook to keep track of vocabulary from this point forward...

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Learning Goal(s):
Students will preview vocabulary and standards in order to better comprehend future lessons.
Pedagogy & Practice:
Author:
Debbie Abel
Other Subjects Covered:
Estimated Activity Length:
50 min