50 Year Energy Plan - Unit Plan
Throughout this creative, hands-on Unit, students are challenged to scale up every Disciplinary Core Idea and Science & Engineering Practice they’ve learned - from simple electricity generation, to building their own stereo speakers and DIY electric...
Scaling up to Power Production: Let’s Engineer a Wind Turbine
After working through Lessons 1 and 2 of this Unit, students are now familiar with the physics of how generators work. The next step in Lesson 3 is to investigate how existing power generation systems operate and supply electricity to entire geographic...
What is Our Plan?
With all the pieces in place, this Unit’s final lesson asks students to code a spreadsheet that calculates and mathematically predicts the environmental impacts of different energy sources and strategies over a 50 year timespan. Divided into five...
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...
Solar Battery Charging
Students will become familiar with circuits, cells, batteries, and photovoltaic cells, then plan, build, test, modify, and re-test a small solar battery charger designed to maintain batteries from a particular device.
Solar vs. Battery Circuits
In this lesson, students will explore and do small experiments with mini solar panels and circuit boards. The class will discuss the advantages and disadvantages of solar energy. Students will continue to work in their Solar Energy Student Notebooks to...
Solar SPRK+ Unit Overview
This unit incorporates basic programming knowledge and solar energy into an engineering design challenge using Sphero SPRK+ robots. The theme for this challenge centers on the idea of Mars rovers, and the challenges faced in space exploration, specifically...
Replacing Fossil Fuels?
As students begin to look at the role photovoltaics might play within the transportation energy sector, it is important for them to understand why the phasing-out of fossil fuels is such a daunting task. This lesson is designed to help students comprehend...
Background Research on Alternative Transportation Vehicles
Students completing this lesson will already have identified some of the problems inherent in the development of ideas to replace fossil fuels in the transportation sector. Students will now conduct some research to identify some of the pros and cons of...
Can Portable PV Charge Vehicles?
In this lesson, students will begin to explore the potential and challenges related to using photovoltaics to supplement the power needed to charge batteries in BEVs. Students will test a variety of wiring options related to series and parallel wiring....