Gears vs. Pulleys on Solar Cars

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

Students will design an investigation to test differences between solar vehicles. This is an excellent follow-up lesson to the solar boat activity or any other activity in which students have already experimented with other types of solar vehicles. However...

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Learning Goal(s):
Students will design an investigation to test differences between solar vehicles. They will make claims based on backing evidence, without having directly tested their vehicles before this point. They will use background knowledge regarding pulleys and gears in order to begin the design process. Students will determine which specific design they will be moving forward with for the next lesson.
Pedagogy & Practice:
NGSS Science and Engineering Practices:
Author:
Carol Patrick
Relevant NGSS PE:
Estimated Activity Length:
30 min
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

How might we design a battery that reduces e-waste? Phenomenon and Exploration

Grades:
4-5
Lesson Number:
1
Description:

During this introduction lesson series students will explore the guiding phenomenon to understand e-waste and connect it to battery design. Students will utilize online resources to learn about problems from e-waste around the world and the environmental...

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Learning Goal(s):
1.Students will learn about the phenomenon of e-waste through online resources to explore the history of electronics.2.Students will ask questions and define problems involving the environmental impact of electronics and human impact.3.Students will evaluate and obtain information about electronic waste from online resources such as news articles and videos.4.Students will learn (or review) knowledge of circuits to design a model and explain how a circuit works.
Author:
Jonathan Strunin
Estimated Activity Length:
2 hours
Dye in Water

Developing a Model of Thermal Energy, Atoms, and Molecules

Grades:
6-8
Lesson Number:
2
Description:

Through a series of exploration and inquiry activities, students will explain kinetic molecular theory, atomic, and molecular structures. Students will be challenged to gradually increase the precision of their explanation of molecular-level structures...

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Learning Goal(s):
Students will develop a model through collaborative inquiry to explain thermal kinetic energy and predict the outcome when heat is added to a substance. Students will build argumentation from evidence skills through collaborative sense-making and gallery walk presentations. Students will develop a model of atomic and molecular structures.  
Author:
Melody Childers
Relevant NGSS PE:
Estimated Activity Length:
9 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

Solar Cars Science Investigation

Grades:
4-6
Unit:
Lesson Number:
2
Description:

Students will design a science investigation to test solar car with a pulley or with a variety of gear sizes. In the previous lesson, they were introduced to the different types of systems that can be employed on their car. In this lesson they will use...

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Learning Goal(s):
Students will design an investigation to test solar vehicles. They will determine which particular materials they will use in the testing of their chosen format. Students will allow for redesign to take place by determining variables that can be manipulated in a measurable format. Students will determine data that will be useful to collect in the testing of their vehicle design.
Author:
Carol Patrick
Relevant NGSS PE:
Estimated Activity Length:
50 min
Energy Transformations

What is Energy Transfer?

Grades:
4-6
Unit:
Lesson Number:
2
Description:

Students will continue to build an understanding of the fundamentals of energy through observing and describing a variety of energy transformations and build on their foundational vocabulary for identifying and discussing energy concepts. In this stage of...

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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 be able to match images of energy transformations to their respected vocabulary.
NGSS Science and Engineering Practices:
Author:
Carol Patrick
Relevant NGSS PE:
Estimated Activity Length:
2 hours

Exploring Eco-Friendly Battery Design

Grades:
4-5
Lesson Number:
2
Description:

In this lesson students will experiment with everyday household items to make batteries. Students will use lemons, potatoes, pennies, and cola to make batteries, and compare the amount of voltage produced. These lessons can be expanded to test a variety of...

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Learning Goal(s):
1.Students will explore methods to produce energy from everyday items such as potatoes, lemons, pennies, and cola.2.Students will explore battery design and transfer of energy through hands on experiments with household items.3.Students will measure voltage and experiment methods to increase voltage. 4.Students will extend lessons to test out a variety of other materials such as varieties of fruits, vegetables, and sodas to compare different voltage produced. 5.Students will collect and record data from all their experiments to compare the different voltage produced. 6.Students will display data in charts or graphs to analyze the outcomes of their experiments. 
Author:
Jonathan Strunin
Estimated Activity Length:
2 hours
 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

Engineering Clean Energy for Our Community

Grades:
4-5
Lesson Number:
3
Description:

This lesson plan will engage students in a design process to power a motor using a variety of energy sources. Students will compare different clean energy sources to decide which energy source will complete their design goal. Students will experiment with...

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Learning Goal(s):
1.Students will define “clean energy” and explain at least 4 types of alternative energy sources2.Students will compare local energy sources and national energy sources to potential energy sources being used or developed.3.Students will experiment with wind energy, solar energy, and hydrogen fuel cell model vehicles to explore alternative fuel sources.4.Students will measure voltage produced and record data in a table format.5.Students will discuss pros and cons of the different types of energy.
Author:
Jonathan Strunin
Estimated Activity Length:
5 hours