Cost Effective Solar Cells: Solar Cell Manufacturing Field Trip and/or Guest Speaker
This lesson is designed to be completed in two 80-minute sections. The teacher will facilitate a field trip to a nearby silicon manufacturing facility, solar panel manufacturing facility, or other semiconductor facility. These facilities often require...
Cost Effective Solar Cells: Researching Chemicals and Materials for Solar Cell Construction
This lesson is designed to be completed in three 80-minute sections. The teacher will facilitate student research on solar cell designs centering around the engineering problem: How can we make a cheaper, cleaner or more efficient solar cell? Teachers...
Cost Effective Solar Cells: Unique Solar Cell Model Sketch and Presentation
This lesson is designed to be completed in two 80-minute sections. The teacher will facilitate brief class presentations on the unique solar cell models. Teachers will model and encourage students to provide warm and cool feedback to the presenters,...
Cost Effective Solar Cells: Unique Solar Cell Construction & Testing
This lesson is designed to be completed in four 80-minute sections. The teacher will facilitate the construction of unique solar cells for student projects. General chemistry equipment and fabrication equipment will be needed for student construction and...
Cost Effective Solar Cells: Construction Progress and Obstacles
This lesson is designed to be completed in one 80-minute section. The teacher will facilitate 3-4 groups as they share their construction progress and obstacles. Students will share individual results in a fishbowl setting and will participate in...
Cost Effective Solar Cells: Unique Solar Cell Engineering Report
This lesson is designed to be completed in three 80-minute sections. The teacher will have students write their engineering reports with the following sections: Introduction (taken from Lesson #10), Design (incorporating the model from Lesson #10),...
Making the Standard Solar Heater
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...
Manipulating Design Variables on Solar Heaters
Part 2 builds on part 1, asking students to design a solar heater that more effectively collects solar energy. Students are provided with various building supplies and are asked to change one variable from the standard to construct a new, more effective...
Creating the Most Effective Solar Heater
This part can be staged as a competition or simply a personal challenge to beat the standard solar heater created in part 1. During this stage of the lesson students are asked to analyze data and results from part 2 and identify which characteristics of a...
Illuminate Me: Merging Conductive Sewing, Technology, and Solar Power
Light up your clothing using solar power! For this unit, students will attach thin, flexible solar modules to a bike helmet and recharge NiMH rechargeable batteries for a renewable energy battery pack. The rechargeable batteries will be used to light up...