Foil Barge

What is Force?

Grades:
4-6
Unit:
Lesson Number:
3
Description:

Students will build a barge out of tin foil and describe the forces acting it. The barge itself is designed only with the constraints that passengers within the barge will not get wet, allowing for students to experiment with different shapes and...

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Learning Goal(s):
Students will identify the Laws of Motion and learn about the forces acting on the system. There are multiple forces acting on a boat, some of these forces include, acceleration, friction, gravity and thrust.
Author:
Carol Patrick
Other Subjects Covered:
Estimated Activity Length:
1 hour
WindMaterials_DSCN2143.jpg

Wind Power: A Hands on Experience

Grades:
3-8
Lesson Number:
3
Description:

This lesson challenges students to work in teams to design successful turbine blades for the “KidWind Firefly”. The firefly has an LED light that lights up when the students have designed turbine blades that spin effectively. This lesson provides students...

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Learning Goal(s):
Students will understand that wind energy can be converted into other forms of energy.Students will determine different methods to increase the effectiveness of a wind turbine blade at harnessing and converting the mechanical energy of the wind.
Author:
Lisa Morgan
Estimated Activity Length:
2 hours
Pollution

Non-renewable Energy/Global Warming/Pollution

Grades:
4-5
Unit:
Lesson Number:
3
Description:

NOTE: THIS LESSON RELIES ON EPA CLIMATE CHANGE RESOURCES THAT ARE NO LONGER AVAILABLE. STUDENTENERGY.ORG PROVIDES A POSSIBLE ALTERNATIVE RESOURCE.

This lesson will introduce the students to worldwide problems that we have with energy. (91% of the...

Energy Content:
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Learning Goal(s):
Students will explore why there is a need for energy efficiency and renewable energy. Students will determine how non-renewable and renewable energy are a part of our lives. Students will understand how the greenhouse effect and nonrenewable energy sources relate to climate change.
NGSS Science and Engineering Practices:
Author:
Debbie Abel
Estimated Activity Length:
50 min
Solar Calculator

Solar Powered Calculator

Grades:
2-5
Lesson Number:
3
Description:

The teacher will show an example of a solar powered device using a solar powered calculator.

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Learning Goal(s):
Students will be able to explain that some devices use light energy and transform into electrical energy, which powers different devices such as lights.
Author:
Mike Hellis
Relevant NGSS PE:
Estimated Activity Length:
0 sec
Kidwind Small Water Pump

Exploring Solar Powered Water Pumps

Grades:
3-5
Lesson Number:
4
Description:

Students explore with a solar cell and a pump to discover how to make the pump run. They will hypothesize and informally test whether they can make the pump run faster or slower.

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Learning Goal(s):
Students will make observations about how a solar cell needs to be set up to push water through a pump and hypothesize about how energy is changing form as the pump runs.
Pedagogy & Practice:
Author:
Leah Gorman
Relevant NGSS PE:
Estimated Activity Length:
1 hour
Solar Car Race

Collect Data...Then Compare and Contrast

Grades:
4-6
Unit:
Lesson Number:
4
Description:

Students will race different iterations of solar cars: geared and pulley-system cars using varying gear ratios. Students will have the opportunity to make predictions, record data, and explain the results centered on the selection of these different...

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Learning Goal(s):
Students will:Compare and contrast forces acting on the system by examining the results of the solar car races.Explain the mechanics of gear ratios and demonstrate the most useful ratio to use when constructing solar cars.Explain the benefits of employing a pulley-system in their car construction. Students will understand the importance of selecting measurable, specific variables to compare in their data collection process in order to make evidence-based claims.
Author:
Carol Patrick
Other Subjects Covered:
Estimated Activity Length:
1 hour
2-Volt, 500mA Solar Modules

How Do Solar Panels Work?

Grades:
4-6
Unit:
Lesson Number:
4
Description:

Students will learn the basics of how a solar cell generates electricity and observe the effects on a small electrical load attached to a solar module under a variety of conditions. They will build upon knowledge gained in previous lessons dealing with...

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Learning Goal(s):
Students will be able to describe, in basic terms, the way that electricity is generated from a solar cell. Students will be able to determine that energy from the sun is being converted directly into electricity. Students will understand that this electrical energy that is produced in this energy transfer is able to perform the work required within a small load.
Pedagogy & Practice:
Author:
Carol Patrick
Relevant NGSS PE:
Estimated Activity Length:
1 hour
Solar Updraft

Let's Build Our Wind and Solar Energy Toy

Grades:
3-8
Lesson Number:
4
Description:

Students will combine what they learned in previous lessons using their investigations of convection-related phenomena to design a device that will convert light energy from the sun into thermal energy and utilize the resulting convection currents. Their...

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Learning Goal(s):
Students will determine that thermal energy resulting from the sun’s radiation can create an updraft that will power a turbine to spin.                                                Students will identify characteristics of turbine design that improve the success of their device.Students will utilize content from previous phenomena they investigated, such as the chimney stack effect and Norwegian candle toys, to determine how to best harness the energy transformed by their device from the sun.
Pedagogy & Practice:
Author:
Lisa Morgan
Estimated Activity Length:
3 hours
Earth Sun

Saving Lives with Solar Ovens

Grades:
3-5
Lesson Number:
4
Description:

Students will be introduced to Solar Cookers International. Students will learn about different solar cooker designs and how they function. Students will learn the pros and cons on the use of solar ovens in developing countries. Students will gain an...

Energy Content:
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Learning Goal(s):
Students will learn about different solar cooker designs and how they function. Students will learn the customs, jobs, food and clothing of people in different countries of Africa.
NGSS Science and Engineering Practices:
Author:
Lisa Morgan
Estimated Activity Length:
50 min
Solar Circuit

A Simple Circuit

Grades:
2-5
Lesson Number:
4
Description:

Students make a hypothesis about how a set of materials should be connected in order to make a motor spin. Through guided trial and error students are led to the idea of a circuit as the proper way to connect the materials in order to make the fan turn....

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More Details Less Details
Learning Goal(s):
Students will be able to draw a simple circuit, label its parts, and show the direction/path that current is flowing.
NGSS Science and Engineering Practices:
Author:
Mike Hellis
Estimated Activity Length:
50 min