This NOAA video discusses how the ocean absorbs the increased amount of carbon dioxide released into the atmosphere, thereby changing the pH and buffering action of the ocean. These changes in pH are impacting calcifying organisms, such as corals and shellfish, and related food chains and ecosystems.

This activity is designed to be used as a jigsaw. Although each component could be individually used as desired. The activity is meant to be conducted in a three-phase approach.

Phase 1 involves small groups of "experts" focusing on one of our narrow topics related to ocean acidification. Students work together, using the Internet as necessary, to complete a short 10-15 minute activity while the instructor roams the room to clarify issues that arise.

Phase 2 involves small groups made up of one "expert" from each of the expert groups. This interdisciplinary group will work through a short 10-15 minute activity that encompasses the knowledge from each of the "experts" while the instructor roams the room to clarify issues that arise.

Phase 3 involves the entire class as a whole and to discuss and reflect upon the findings from each interdisciplinary group. The instructor leads this discussion.

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This model of ocean-atmosphere interaction shows how carbon dioxide gas diffuses into water, causing the water to become more acidic. The video demonstration and instruction provide an explanation of the chemistry behind this change and the consequences of ocean acidification. The video also addresses a misconception about how ocean acidification affects shelled organisms.

This activity is a Google Slides playlist that will introduce fluctuations in thermohaline circulation, and potential impacts of changes in these patterns. This playlist is suitable for use in remote, hybrid, or in-person instruction and can easily be added to a Learning Management System.

Provenance: Molly Ludwick, Kings Mountain Middle School
Reuse: This item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license http://creativecommons.org/licenses/by-nc-sa/3.0/ You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license.

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SYNOPSIS: This lesson introduces students to the effects of climate change on animals and their habitats.

SCIENTIST NOTES: This lesson allows students to understand what habitat means and how organisms interact within their range. Students would also be able to classify animals into different habitats, explore the impact of climate change on biodiversity in different ecosystems, and proffer ways to reduce these impacts. All the accompanying materials in the lesson are well-sourced, and this lesson has passed our science credibility review.

POSITIVES:
-This lesson opens up a conversation to discuss climate change through the topics of animals, which younger students can understand.
-This lesson allows students to practice using their agency and voice to make a change in their world.
-This lesson could be extended into a larger research project on specific animals and their habitats.

ADDITIONAL PREREQUISITES:
-Students may need to review the vocabulary term habitat.
-Students may benefit from a cause and effect lesson prior to this lesson.
-A lesson on observational drawings and analyzing photography could be beneficial for some learners.

DIFFERENTIATION:
-The observation and chart assignments are naturally differentiated due to the inclusion of drawings and/or words. Students can draw or write depending on their level.
-Vocabulary word cards could be used for students who need assistance with vocabulary comprehension.
-Student groups/partners could be picked based on ability level or mixed ability level depending on the purpose of instruction.
-Students could complete the drawings or letters in a digital format as well.
-These articles could be utilized to expand the non-fiction article reading component for students who are able:
-How Does Climate Change Affect the Ocean?
-Learning about Climate from Oceans

This lesson explores El NiÃo by looking at sea surface temperature, sea surface height, and wind vectors in order to seek out any correlations there may be among these three variables using the My NASA Data Live Access Server. The lesson guides the students through data representing the strong El NiÃo from 1997 to 1998. In this way, students will model the methods of researchers who bring their expertise to study integrated science questions.

This video highlights research conducted at Woods Hole on how heat absorbed by the ocean and changes of ocean chemistry from human activities could lead to a tipping point for marine life and ecosystems. Includes ice bath experiment that models the tipping point of Arctic sea ice.

In this unit, students will explore how global climate change impacts marine ecosystems (especially kelp forests and coral reefs) and the survival and migration patterns of species within marine ecosystems. Students will examine how marine resources and fisheries upon which humans depend (especially marginalized and vulnerable human populations) are being affected by ocean warming and what we can learn from Indigenous peoples on how to mitigate the effects of ocean warming. Lastly, students will learn about innovative solutions to addressing the impacts of ocean warming and propose their own solution to the problem.

This video introduces phytoplankton - the base of the marine food web, the source of half of the oxygen on Earth, and an important remover of CO2 from the atmosphere. The video also explains how satellites are used to monitor phytoplankton and how warming waters and acidification negatively affect phytoplankton.

This unit allows students to investigate past changes in Earth's climate. Students first explore relationships in climate data such as temperature, solar radiation, carbon dioxide, and biodiversity. They then investigate solar radiation in more depth to learn about changes over time such as seasonal shifts. Students then learn about mechanisms for exploring past changes in Earth's climate such as ice cores, tree rings, fossil records, etc. Finally, students tie all these together by considering the feedbacks throughout the Earth system and reviewing an article on a past mass extinction event.

This lesson guides a student inquiry into properties of the ocean's carbonate buffer system, and how changes in atmospheric carbon dioxide levels may affect ocean pH and biological organisms that depend on calcification.

This Ology website for kids focuses on Climate Change. It includes activities, things to make, quizzes, interviews with working scientists, and more to help kids learn about Climate Change.

This narrated slide show gives a brief overview of coral biology and how coral reefs are in danger from pollution, ocean temperature change, ocean acidification, and climate change. In addition, scientists discuss how taking cores from corals yields information on past changes in ocean temperature.

SYNOPSIS: In this lesson, students explore increased precipitation and sea level rise in New Jersey and advocate for a climate adaptation strategy.

SCIENTIST NOTES: In this lesson, students will learn the basics of sea level rise and extreme rainfall and how that specifically is impacting New Jersey. They will also be introduced to a variety of ideas and technology to combat the increased flooding due to these things. Finally, they will be inspired to take action and propose an idea that will benefit their local community. All the videos have been reviewed for accuracy. The two mapping tools also explain where they are getting their data from. This resource is recommended for teaching.

POSITIVES:
-This lesson can be used in English, social studies, or science classes.
-Students are given voice and choice in this lesson.
-Students become agents of change in their own communities.

ADDITIONAL PREREQUISITES:
-Students should be familiar with the basics of climate change and sea level rise.
-Students will be advocating for climate adaptation strategies. Climate adaptation strategies are ways humans are adapting to a changing climate. This is different from climate mitigation, which are ways humans are slowing down climate change. Climate mitigation strategies include reducing fossil fuel use and ending deforestation.
-The first two videos in the Investigate section will autoplay only the segment of the video that pertains to this lesson.
-How Climate Change Has Intensified Hurricane Season will play from 02:59-03:36.
-Thermal Expansion & Sea Level Rise will play from 01:27-02:54.
-The Investigate section features six different resources. These resources (four videos, one map, and one podcast) should not take that much time individually.

DIFFERENTIATION:
-Students' communication can be as simple or as thorough as you desire. They will need more time to research and craft their communication if you want their writing to be more fact-based and robust.
-Some students may wish to communicate their advocacy via social media. Make sure to follow all school rules and monitor students' progress if you allow this in the classroom.
-Allow students to pursue other methods of communication, adaptation strategies, and recipients not listed in the chart in the Inspire section.
-In certain situations, it may be best to allow students to teach their family and friends about increased precipitation and sea level rise. This could be used as a replacement activity instead of student communication to government and business leaders.

This project will allow students to create a mathematical model to help in making decision about replacing HVAC units on a large scale.

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In this 60-minute interactive demonstration, students use ice blocks and heat lamps to model what will happen to coastlines around the world as glaciers melt. They explore why glaciers are melting as a consequence of global warming and how human activity has added to the amount of warming.

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.

In this optional activity, students analyze maps of wind patterns from three levels in the atmosphere in order to infer global atmospheric circulation patterns and their role in balancing the radiation budget they established in Units 4 and 5. The main activity is a jigsaw in which students explore a single map on their own prior to class, confer with their classmates in specialty groups, and then synthesize atmospheric circulation for an assigned latitudinal zone. In these synthesis groups, students create maps and cross-section concept sketches to use in a full class discussion at the end of class. A follow-up assignment asks students to infer the relationship between global atmospheric circulation patterns and precipitation and then predict possible consequences of changes in these patterns due to global warming.

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SYNOPSIS: In this lesson, students learn about the Indigenous first foods of Oregon, discuss the connection between food and climate change, and take action to improve their personal health and the health of the planet.

SCIENTIST NOTES: This lesson allows students to explore the history of the Indigenous Peoples of Oregon and how they coped with their food systems under the past and present climate. It also underscores the impact of food production on the climate, how their food choices influence human and environmental health, and proposes strategic measures to mitigate emissions from the food sector and food choices that could improve human and environmental health. All the materials were reviewed, and this lesson has passed our science credibility process.

POSITIVES:
-Students learn about the Indigenous Peoples of Oregon and their food traditions.
-Students feel empowered to make food choices that are better for the planet.

ADDITIONAL PREREQUISITES:
-Students should have some awareness of climate change and how it is affecting the Earth. Teacher can show the video Introduction to Climate Change before the lesson.
-Students should be aware that the Indigenous Peoples of Oregon are the original people of Oregon and that European settlers stole land that belonged to the Indigenous Peoples.
-When students fill out the food tracker, teacher may need to explain that “kg” is short for kilogram, that a kilogram is a kind of measurement, and that 1 kg is about 2.2 pounds.
-Keep in mind that students in elementary school often have little to no control over their food choices. Be sensitive to the fact that some students will have less access to more climate-friendly foods, and try to encourage students to make climate-friendly food choices when they have the opportunity to do so.

DIFFERENTIATION:
-The Inquire section offers a variety of ways for students to learn about the Indigenous Peoples of Oregon and Indigenous first foods. Students can research the topic independently using the sources provided, read specific passages from the texts in small groups, or follow along as the texts are read aloud.
-Students can use the bar graph in the Investigate section of the Teacher Slideshow to explore why some foods are worse for the planet than others. Students can pick one food and research the number of resources needed to grow, harvest, or produce the food. Students can work individually or with a partner.
-Students can use a Venn diagram to compare and contrast one Indigenous Oregonian food with a food they eat. For example, students can explore the process of how salmon from the Columbia River and farm-raised salmon from the local grocery store make it to a student’s plate. Alternatively, students can draw the process and use arrows in between each stage.
-Using the Connecting First Foods and Conservation resource from the Inquire section, students can write the origin story for a native food from their own cultural or ethnic background.

EMSC 302 provides an orientation of the Energy and Sustainability Policy (ESP) degree program, preparing students for further study in the five program learning outcome areas: energy industry knowledge, global perspective, analytical skills, communication skills, and sustainability ethics. It also provides an introduction to the basic skills necessary to be successful in higher-ed online learning, including communication and library skills.