Hot Pack

Unit Plan - Chemical Differences in Emergency Energy Sources

Grades:
7-8
Unit:
Chemical Differences in Emergency Energy Sources
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...

Energy Content:
Circuitry,
Electrical Energy,
Electrical Grid (Transmission & Distribution),
Electrons,
Fuels,
Solar Photovoltaic,
Sources of Energy,
Thermal Energy (Heat)
+
-
More Details Less Details
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. 
Pedagogy & Practice:
Empathetic Engineering,
English Language Strategies,
Engineering Design,
Group Work/Collaboration,
Hands-on Materials,
Multiple Learning Styles,
Phenomena-Driven Instruction,
Project-Based Learning,
Research-Secondary,
Social-Emotional Learning,
STEAM/Arts
NGSS Science and Engineering Practices:
1: Asking Questions and Defining Problems,
2: Developing and Using Models,
3: Planning and Carrying Out Investigations,
4: Analyzing and Interpreting Data,
5: Using Mathematics and Computational Thinking,
6: Constructing Explanations and Designing Solutions,
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Melody Childers
Relevant NGSS PE:
MS-ETS1-1,
MS-ETS1-2,
MS-ETS1-3,
MS-ETS1-4,
MS-PS1-1,
MS-PS1-2,
MS-PS1-3,
MS-PS1-4,
MS-PS1-5,
MS-PS1-6
Other Subjects Covered:
ELA: Reading: Scientific & Technical,
ELA: Speaking & Listening,
ELA: Writing,
Math: Algebra,
Math: Graphing & Representation,
Social Sciences: Multicultural Studies
Estimated Activity Length:
0 sec
Sources of Energy

Energy Research Project

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

Students will build on their knowledge of renewable and non-renewable energy (third grade standards). Students will learn that all electricity production has impact on the earth. The class will do a compare/contrast activity of a renewable and a non-...

Energy Content:
Sources of Energy
+
-
More Details Less Details
Learning Goal(s):
Students will be able to describe the basic principles of various forms of energy and write a detailed description of one of those forms of energy. This written product will include common uses of this form of energy, costs, and basic advantages and disadvantages of using this form of energy.
Pedagogy & Practice:
Research-Secondary
NGSS Science and Engineering Practices:
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Eric Gronseth
Relevant NGSS PE:
4-ESS3-1
Other Subjects Covered:
ELA: Writing
Estimated Activity Length:
2 hours
Solar Cell Manufacture

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

Grades:
7-8
Unit:
Chemical Differences in Emergency Energy Sources
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...

Energy Content:
Materials Science,
Solar Photovoltaic,
Sources of Energy
+
-
More Details Less Details
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. 
Pedagogy & Practice:
English Language Strategies,
Establishing a Culture of Science,
Research-Secondary
NGSS Science and Engineering Practices:
6: Constructing Explanations and Designing Solutions,
7: Engaging in Argument from Evidence,
8: Obtaining, Evaluating, and Communicating Information
Author:
Melody Childers
Other Subjects Covered:
ELA: Informational Text,
ELA: Reading: Scientific & Technical,
ELA: Speaking & Listening,
ELA: Writing
Estimated Activity Length:
6 hours