Unit Plan: Understand E-Waste Through Battery Design

Grades:
4-5
Description:

In this lesson students will further explore their understanding of energy, electricity, and basic circuits. Students will begin their exploration of batteries by questioning where batteries end up when we are done using them, making connections to e-waste...

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Learning Goal(s):
1.Students will make connections to real world problem solving with e-waste.2.Students will explore battery design and transfer of energy through hands on experiments with household items.3.Students will evaluate and analyze problems with e-waste and research solutions.4.Students will draw and label models to explain circuits demonstrating the movement of energy.5.Students will be able to explain how the measured and compared batteries based on the knowledge learned about volts and using a voltmeter.
Author:
Jonathan Strunin
Estimated Activity Length:
10 hours
Scientific Method

Setting Expectations for Science and Engineering Projects

Grades:
2-5
Lesson Number:
1
Description:

Begin this session by setting some ground rules for science discourse. Explain to students that as we work on this unit, and science in general throughout the year, they will be asked to share their thinking about science concepts.

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Learning Goal(s):
Establishing guidelines for the unit; students will also have a better understanding of the scientific method.
Author:
Mike Hellis
Estimated Activity Length:
30 min
Earth Sun

School Energy Hunt

Grades:
3-4
Lesson Number:
1
Description:

The purpose of this lesson is to help students understand that everything that is powered by energy comes from a source from nature. This is meant to be an introductory lesson on identifying sources of energy

Energy Content:
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Learning Goal(s):
At the end of this lesson students will be able to list equipment in the school that is powered by energy. They will also be able to identify the various types of energy that power the equipment.
Author:
Lisa Morgan
Relevant NGSS PE:
Estimated Activity Length:
1 hour

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

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
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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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
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
Earth Sun

Understanding Light

Grades:
4-5
Lesson Number:
5
Description:

Students will observe and articulate their observations of the way that different materials reflect and absorb sunlight, transforming it into heat to varying degrees.

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Learning Goal(s):
Students will conduct simple experiments to learn what kind of materials absorb heat from the sun, what kind of materials reflect light from the sun and what color of materials do not get hot in the sun. This lesson gives students experience in beginning to learn about why certain materials and colors are used in solar ovens.
Pedagogy & Practice:
NGSS Science and Engineering Practices:
Author:
Lisa Morgan
Other Subjects Covered:
Estimated Activity Length:
30 min
Kidwind Small Water Pump

Making Observations and Recording Data for Solar Powered Water Pumping

Grades:
2-5
Lesson Number:
5
Description:

Students use a solar module and water pump to test how quickly one cup of water can be pumped.

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Earth Sun

Light Is Transformed into Heat

Grades:
4-5
Lesson Number:
6
Description:

When absorbed (not reflected), light seems to disappear. What happens to it?

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Learning Goal(s):
Students will experience how some materials absorb heat from the sun and other materials reflect the sun and stay cool.
NGSS Science and Engineering Practices:
Author:
Lisa Morgan
Estimated Activity Length:
0 sec

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