Students learn how make phylogenetic trees from morphological data using a variety of candy. Techniques and concepts learned include outgroup analysis, making a character matrix, coding characters, parsimony, building phylogenetic trees, monophyly, polytomy, synapomorphy, and why scientists can get wildly different trees with the same taxa.

This video focuses on animals that have quickly evolved in order to meet their needs from the impacts of climate change.

The purpose of this exercise is to understand the capability and limitations of several instruments (AA, ICP-OES, ICP-MS) used for geochemical analysis. Students compare and contrast the cost, detection limits, etc. of these instruments.

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Students conduct this investigation collaboratively and with minimal guidance from the instructor. Students are presented with the research problem at the start of the semester, typically within the first week of classes. Soon after, a class-wide discussion is facilitated through the posing of some preliminary questions. Eventually and within the first few weeks, students outline a project design and methodology for implementation in the field and laboratory. Along the way and as project-pertinent topical units are covered, students are given journal articles to read that might further their thinking about the project, might present some appropriate methodology, or might serve as a model investigation.

Field work is accomplished early in the semester and with minimal time invested. Because scheduling field trips that can accommodate everyone is difficult, the field experience is optional. In these situations, someone chronicles the field work with either a digital still camera or digital videocamera and then these are shared with everyone in the class.

All aspects of the project are collaborative; students collect and share data, prepare and share figures and tables, and collectively prepare the poster and abstract.

The following files are uploaded as supportive teaching materials:
1. Geobio Research Project Description F08.doc: This is the project overview that is distributed to students as a handout at the start of the semester.
2. Geobio Research Project Qs.doc: This set of questions is distributed early in the semester to spark a discussion and to aid in the design of the project.
3. Geobiology GSA SE 2009 Abstract.doc: This is a copy of the abstract that was submitted to the 2009 Southeast Section Geological Society Of America meeting in St. Petersburg.
4. Geobio GSA SE09 Poster.ppt: A copy of the poster presentation given at the 2009 Southeast GSA meeting.

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This interactive animation focuses on the carbon cycle and includes embedded videos and captioned images to provide greater clarification and detail of the cycle than would be available by a single static visual alone.

In this activity, students develop concept maps of the carbon cycle through a die-rolling game that simulates carbon reservoirs and fluxes. By the end of this activity, students should be able to describe and explain how the carbon cycle has changed in the last 250 years.

This is two-hour lab exercise based on computer data sets. Students examine records of CO2 levels in the atmosphere as well as annual temperature records for the US and the world.

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Students will learn that there is a finite amount of carbon on earth, which moves around in the environment, from one place to another. Activity is scaleable from elementary to high school with options to introduce advanced content. Wrap up includes role playing the carbon cycle with the addition of human influences (e.g. burning of fossil fuels). Activity can be done in classroom or outside, includes working in a group and role playing. Grades 3-12. This resources is part of the Our Changing Ocean and Estuaries Series

In this activity, students use a physical model to learn the basics of photosynthesis and respiration within the carbon cycle.

This is an interactive visualization of the Carbon Cycle, through short-term and long-term processes.

In this experiment, students investigate the importance of carbon dioxide to the reproductive growth of a marine microalga, Dunalliela sp. (Note that the directions are for teachers and that students protocol sheets will need to be created by teachers.)

In this experiment, students observe a natural process that removes carbon dioxide (CO2) from Earth's atmosphere. This process is a part of the carbon cycle and results in temperature suitable for life. Students learn that the carbon cycle is a fundamental Earth process. Throughout Earth's history, the balance of carbon has kept the atmosphere's carbon dioxide (CO2) and Earth's temperature within relatively narrow ranges.

This interactive visualization explains the chemical relationship between carbon dioxide, shell building, and ocean acidification.

Interactive visualization that provides a basic overview of the Earth's carbon reservoirs and amount of carbon stored in each, CO2 transport among atmosphere, hydrosphere, geosphere, and biosphere, and a graph comparing global temp (deg C) and atmospheric CO2 levels (ppm) over the past 1000 years.

Step 1. Students are asked to keep track of their energy use from a variety of sources (heating/cooling, electricity, transportation, secondary emissions, etc) during the 9 days of Thanksgiving break, when many of them are likely to travel. They use the total for the 9 days that they calculated using an online calculator to estimate their yearly footprint and compare it to US and world averages. For most of them, the amount of carbon emitted during those 9 days is quite large because of airplane travel or long-distance driving. However, using a week of break when many students will travel allows them to become aware of the significance of transportation in carbon emissions. We provided a table with electricity and heating/cooling bills for various residence halls for students who stay on campus during the break.

Step 2. Students complete an online survey where they are asked to enter the values that they have obtained for the various components of the calculator, perform some simple calculations and compare their annual footprint to the U.S. average. We used SurveyGizmo for the survey because it allows to download the data in a spreadsheet format and has some limited plotting features. The free version allows a maximum of 250 submissions, the Basic version ($19 per month, can be canceled at any time) has unlimited submissions.
Step 3. Students write an essay through BlackBoard/WebCT (Assignment). A few guiding questions are provided for this essay where students reflect on the results of their impact on the global carbon budget, what they found surprising, and if they plan to make any changes to their lifestyle to limit their impact. No length limit is set for the essay.

The guidelines and components of this assignment are available on a wiki page. The three steps can be implemented in BlackBoard/WebCT as a Lesson Plan with links to the online calculator (step 1), to the survey (step 2), and to the Assignment/essay (step 3).

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Spreadsheets Across the Curriculum module. Students use allometric relationships to calculate tree mass from trunk diameter in a stand of trees in the Pacific Northwest.

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Students play the role of carbon atoms to learn about the carbon cycle and how it is changing. Students create two carbon cycle diagramsâvisual models of the cycle before and after the Industrial Revolution. They reflect on the game and how scientists believe humans are impacting this critical Earth system.

This series of two lessons uses cutting-edge scientific research on the effects of climate change on communities in the intertidal. Through a combination of a dynamic presentation and several videos, students are introduced to the effects of climate change on the ocean (ocean acidification and temperature increase) and what is known about how ocean organisms are affected. Then students read and interpret graphs and construct a scientific explanation based on data from this research.

In this assignment, students in small groups are asked to interpret and explain a figure depicting one aspect of marine carbon biogeochemistry. Then a representative of each group explains the figure to the class.

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Carbono del Suelo Equipo STEM. El Centro de Extensión y Educación en Ciencias Naturales colabora con la facultad de CSU, los Parques Nacionales y los programas de ciencia ciudadana para traducir su investigación científica actual en experiencias STEM únicas para los estudiantes en forma de kits educativos que se pueden prestar. Cada kit contiene casi todos los materiales necesarios (menos cosas comunes como agua y toallas de papel) para explorar algunos temas de investigación científica realmente interesantes. enviando un formulario de recogida local o un formulario de entrega disponible en el sitio web vinculado. Utilice la información de contacto en la página de descripción general del kit STEM para obtener más información.Este kit se proporciona de forma gratuita para uso educativo. https://www.youtube.com/watch?v=AVNHtSSSa8c