The activity for high school students aims to display the importance of water …
The activity for high school students aims to display the importance of water quality and how nanotechnology can be used to help purify the water.Day 5 includes analysis questions that cover content from Nanotechnology and Water Days 1-4.
In this curriculum module, students in high school life science, marine science, …
In this curriculum module, students in high school life science, marine science, and/or chemistry courses act as interdisciplinary scientists and delegates to investigate how the changing carbon cycle will affect the oceans along with their integral populations.
The oceans cover 70 percent of the planet and play a critical role in regulating atmospheric carbon dioxide through the interaction of physical, chemical, and biological processes. As a result of anthropogenic activity, a doubling of the atmospheric CO2 concentration (to 760 ppm) is expected to occur by the end of this century. A quarter of the total CO2 emitted has already been absorbed by the surface oceans, changing the marine carbonate system, resulting in a decrease in pH, a change in carbonate-ion concentrations, and a change in the speciation of macro and micronutrients. The shift in the carbonate system is already drastically affecting biological processes in the oceans and is predicted to have major consequences on carbon export to the deep ocean with reverberating effects on atmospheric CO2. Put in simple terms, ocean acidification is a complex phenomenon with complex consequences. Understanding complexity and the impact of ocean acidification requires systems thinking – both in research and in education. Scientific advancement will help us better understand the problem and devise more effective solutions, but executing these solutions will require widespread public participation to mitigate this global problem.
Through these lessons, students closely model what is occurring in laboratories worldwide and at Institute for Systems Biology (ISB) through Monica Orellana’s research to analyze the effect CO2 has on ocean chemistry, ecosystems and human societies. Students experiment, analyze public data, and prepare for a mock summit to address concerns. Student groups represent key “interest groups” and design two experiments to observe the effects of CO2 on seawater pH, diatom growth, algal blooms, nutrient availability, and/or shell dissolution.
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."
As the climate is changing, one of the many consequences is sea …
As the climate is changing, one of the many consequences is sea level rise, which is not a standalone factor, but is closely related to erosion and extreme weather/storm conditions. The majority of coastal houses, recreational parks, and other coastal buildings were built as sturdy but stagnant structures that do not adjust well to the changing elements. Coastal homes have been collapsing into the ocean and restaurants have been destroyed by storm waves. The economic damage has been accumulating. In this storyline, students will explore the reasons behind sea level rise looking at thermal expansion, glacial ice melt, and sea ice melt. Students will examine real scenarios of coastal damage in Washington state and evaluate current city and tribal resilience plans. Finally, students will evaluate the constraints of existing challenges and propose strategies for solving these challenges.
THE PATTERNS APPROACH The Patterns Approach to science instruction emphasizes the use …
THE PATTERNS APPROACH The Patterns Approach to science instruction emphasizes the use of mathematical and phenomenological patterns to predict the future and understand the past. Students construct science knowledge by making an initial “wild-guess”, asking questions, planning and conducting experiments, collecting data, finding a mathematical model that fits their data, explaining the phenomenon based on that model, then finally making a data-informed prediction. Harnessing their own experiences, students compare and contrast low-evidence predictions (wild guesses) to their data-informed prediction to live the experience and learn the value of evidence-based reasoning. Additionally, students engage in several engineering projects in each course, where they must use the Patterns they discover in their designs to optimize their solutions. The Patterns Approach utilizes technology, student-constructed knowledge, frequent opportunities for student talk, and language supports to ensure the engagement and success of every student. By emphasizing, rather than removing, the mathematical connections to science, the Patterns Approach supports student conceptual understanding by connecting real-world inquiry experiences, graphical representations, and mathematical representations of science phenomena.
Students become familiar with the online Renewable Energy Living Lab interface and …
Students become familiar with the online Renewable Energy Living Lab interface and access its real-world solar energy data to evaluate the potential for solar generation in various U.S. locations. They become familiar with where the most common sources of renewable energy are distributed across the U.S. Through this activity, students and teachers gain familiarity with the living lab's GIS graphic interface and query functions, and are exposed to the available data in renewable energy databases, learning how to query to find specific information for specific purposes. The activity is intended as a "training" activity prior to conducting activities such as The Bright Idea activity, which includes a definitive and extensive end product (a feasibility plan) for students to create.
Students use real-world data to evaluate the feasibility of solar energy and …
Students use real-world data to evaluate the feasibility of solar energy and other renewable energy sources in different U.S. locations. Working in small groups, students act as engineers evaluating the suitability of installing solar panels at four company locations. They access data from the online Renewable Energy Living Lab from which they make calculations and analyze how successful solar energy generation would be, as well as the potential for other power sources at those locations. Then they summarize their results, analysis and recommendations in the form of feasibility plans prepared for a CEO.
Students listen to radio broadcasts about climate change causes, impacts, and solutions …
Students listen to radio broadcasts about climate change causes, impacts, and solutions and learn how this creates a framework for effective scientific communication.
Warming oceans and melting landlocked ice caused by global climate change may …
Warming oceans and melting landlocked ice caused by global climate change may result in rising sea levels. This rise in sea level combined with increased intensity and frequency of storms will produce storm surges that flood subways, highways, homes, and more. In this activity, visitors design and test adaptations to prepare for flooding caused by sea level rise.
In this unit, students will explore the causes of sea level rise …
In this unit, students will explore the causes of sea level rise and will examine short and long-term trends using sea level rise data. In addition, they will learn about the impacts to low-lying coastal communities and they will explore mitigation strategies. Finally, students will deepen their understanding of sea level rise by writing arguments focused on impacted communities and possible solutions.
Towards finding a solution to the unit's Grand Challenge Question about using …
Towards finding a solution to the unit's Grand Challenge Question about using nanoparticles to detect, treat and protect against skin cancer, students continue the research phase in order to answer the next research questions: What is the structure and function of skin? How does UV radiation affect the chemical reactions that go on within the skin? After seeing an ultraviolet-sensitive bead change color and learning how they work, students learn about skin anatomy and the effects of ultraviolet radiation on human skin, pollution's damaging effect on the ozone layer that can lead to increases in skin cancer, the UV index, types of skin cancer, ABCDEs of mole and lesion evaluation, and the sun protection factor (SPF) rating system for sunscreens. This prepares students to conduct the associated activity, in which they design quality-control experiments to test SPF substances.
This 11-minute podcast and accompanying lesson guide encourage students to evaluate the …
This 11-minute podcast and accompanying lesson guide encourage students to evaluate the supply chain of green technologies in the context of the United Nation's Sustainable Development Goals.
This interactive visualization provides information in text, graphic, and video format about …
This interactive visualization provides information in text, graphic, and video format about renewable energy technologies. Resource in the Student's Guide to Global Climate Change, part of EPA Climate Change Division.
This activity engages students in a role play to negotiate an agreement …
This activity engages students in a role play to negotiate an agreement between the United States and China about climate change policies. Students use given background material or can do their own additional research to present their assigned stakeholder's position in a simulated negotiation.
This highly engaging course is comprised of five modules. Each one clearly …
This highly engaging course is comprised of five modules. Each one clearly explains the concept using readings and videos. Students are presented with the current fire and climate data and then run simulations. Students read graphs based on the data they collect in their simulations and then answer comprehension questions and make predictions.
This lesson guides students to connect the PBS Adaptation video series on …
This lesson guides students to connect the PBS Adaptation video series on climate adaptation to their own community. Students describe their community, identify climate impacts faced by their community, research how their community is adapting to those impacts, and then create a digital story about what they found.
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