Students learn how to find the maximum power point (MPP) of a …
Students learn how to find the maximum power point (MPP) of a photovoltaic (PV) panel in order to optimize its efficiency at creating solar power. They also learn about real-world applications and technologies that use this technique, as well as Ohm's law and the power equation, which govern a PV panel's ability to produce power.
Students make Moebius strips and use them to demonstrate the interconnectedness of …
Students make Moebius strips and use them to demonstrate the interconnectedness of an environment. They explore the natural cycles water, oxygen/carbon dioxide, carbon, nitrogen that exist within the environment.
This resource presents the Next Generation Science Standards (NGSS) at a Glance …
This resource presents the Next Generation Science Standards (NGSS) at a Glance in one folder on Google Docs. Here, you can access the standards for one grade or several grades as Adobe Acrobat PDFs. The resource also provides all the standards for K-12 in one PDF.
In this video segment adapted from Navajo Technical College, meet two members …
In this video segment adapted from Navajo Technical College, meet two members of the Navajo Nation, one Elder and one scientist, as they share their observations about how precipitation has changed since they were children.
In this video segment adapted from NOVA scienceNOW, MIT engineer Dava Newman …
In this video segment adapted from NOVA scienceNOW, MIT engineer Dava Newman is working to replace today's bulky, inflated space suits with a radical, sleek design that may one day allow astronauts to walk easily on Mars.
Learn how snowfall happening later in the year than usual is impacting …
Learn how snowfall happening later in the year than usual is impacting cultural practices in this video segment about climate change adapted from the College of Menominee Nation.
In this video segment adapted from the College of Menominee Nation, tribal …
In this video segment adapted from the College of Menominee Nation, tribal members observe lower water levels in lakes and streams and call for global, collaborative solutions to address climate change.
Students learn and discuss the advantages and disadvantages of renewable and non-renewable …
Students learn and discuss the advantages and disadvantages of renewable and non-renewable energy sources. They also learn about our nation's electric power grid and what it means for a residential home to be "off the grid."
This lesson will allow students to explore an important role of environmental …
This lesson will allow students to explore an important role of environmental engineers: cleaning the environment. Students will learn details about the Exxon Valdez oil spill, which was one of the most publicized and studied environmental tragedies in history. In the accompanying activity, they will try many "engineered" strategies to clean up their own manufactured oil spill and learn the difficulties of dealing with oil released into our waters.
This hands-on experiment will provide students with an understanding of the issues …
This hands-on experiment will provide students with an understanding of the issues that surround environmental cleanup. Students will create their own oil spill, try different methods for cleaning it up, and then discuss the merits of each method in terms of effectiveness (cleanliness) and cost. They will be asked to put themselves in the place of both an environmental engineer and an oil company owner who are responsible for the clean-up.
This video segment adapted from NOVA follows the clean-up effort after the …
This video segment adapted from NOVA follows the clean-up effort after the 1989 Exxon Valdez oil spill off the coast of Alaska. Also featured is a marsh where an oil spill occurred 20 years earlier; analysis suggests that environmental damage may last for decades.
Students learn about oil spills and their environmental and economic effects. They …
Students learn about oil spills and their environmental and economic effects. They experience the steps of the engineering design process as they brainstorm potential methods for oil spill clean-up, and then design, build, and re-design oil booms to prevent the spread of oil spills. During a reflective session after cleaning up their oil booms, students come up with ideas on how to reduce oil consumption to prevent future oil spills.
Looking at models and maps, students explore different pathways and consequences of …
Looking at models and maps, students explore different pathways and consequences of pollutant transport via the weather and water cycles. In an associated literacy activity, students develop skills of observation, recording and reporting as they follow the weather forecast and produce their own weather report for the class.
Students work in engineering teams to optimize cleaner energy solutions for cooking …
Students work in engineering teams to optimize cleaner energy solutions for cooking and heating in rural China. They choose between various options for heating, cooking, hot water, and lights and other electricity, balancing between the cost and health effects of different energy choices.
Students are introduced to passive solar design for buildings an approach that …
Students are introduced to passive solar design for buildings an approach that uses the sun's energy and the surrounding climate to provide natural heating and cooling. They learn about some of the disadvantages of conventional heating and cooling and how engineers incorporate passive solar designs into our buildings for improved efficiency.
How can we convince others to agree with us on important issues? …
How can we convince others to agree with us on important issues? In this lesson, students explore relevant environmental issues and gather information to write persuasive essays.
In this media-rich, self-paced lesson, students explore the industries that produce and …
In this media-rich, self-paced lesson, students explore the industries that produce and rely on advanced technology and assess how their goals and interests may make them well suited for a career in this cutting-edge sector.
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