Without out a doubt the recent pandemic has demonstrated that, the efforts in the science classroom towards scientific literacy are more relevant than ever. In this session participants will learn simple effective visual literacy tools and strategies that make learning science visible to all students, supporting diversity and reinforcing scientific literacy skills that help students make sense of the world. The strategies and tools used in this presentation will highlight the need to incorporate visual literacy as current brain research shows that around 60% of information we process every day comes in visual form. Sometimes chunking content to smaller learning bites can lower the understanding of concepts and ideas, especially if these concepts are abstract in nature; learning how to maximize the use of visuals both student and teacher made supports deeper understanding not just on a particular concept but of how they are connected making sense of the world. These strategies support cultural competency as they support learner diversity while working on scientific literacy skills such as use of evidence/data, pose questions, find answers. By having a common visual as point of reference along with strategy and tools not only closes the gap on background knowledge and makes accessible to all students but also helps student and teachers have meaningful discourse highlighting students strengths to solve real world problems.

TAKEAWAYS:
In this session participants will learn simple effective visual literacy tools and strategies that make learning science visible to all students, supporting diversity and reinforcing scientific literacy skills that help students make sense of the world.

SPEAKERS:
Marjorie Miles Dozier (Polk County Public Schools: Bartow, FL)

Participants will use a graphic organizer to record their thinking as I describe a unit I taught in which students in grades 9-12 explored issues related to artificial intelligence. Students crafted op-Eds advocating for what we should do in our community about emerging technologies like driverless cars and facial recognition. As I describe the unit, I will highlight how I (1) kicked off the unit with a phenomenon that raised questions about convenience, safety, security, equity, and justice; (2) layered on texts and encouraged students to grapple with multiple perspectives on AI-related issues; (3) used routines and mentor texts to support students in crafting claims and connecting evidence to their claims; and (4) engaged students in processes of revision. Then, participants will work in self-selected groups to explore science/technology/society text sets on topics like lab grown meat and space debris. As they explore the text set, they will engage with a classroom routine to develop a compelling, debatable, defensible, and nuanced claim. Participants will share what they discovered as they explored the text set and wrote claims in their group and will reflect on how these text sets and routines might become part of their classroom practice.

TAKEAWAYS:
Participants will learn about freely available text sets and classroom routines developed by teachers for supporting civically engaged argument writing about science and technology issues in society.

SPEAKERS:
John Smith (Chester A Arthur School: Philadelphia, PA)

How can a change in human action impact carbon sequestration, biodiversity and soil health? In this hands-on investigation teachers will look for patterns in ecosystem diversity to determine cause and effect relationships for the services provided for by those ecosystems. We will capture mesofauna and calculate its species richness and relative abundance using Simpson’s Index of Diversity. Then, we will investigate soil structure to compare the species diversity to soil health. Is there a connection? How can improved soil health help to mitigate climate change? This investigation will spotlight how human impact has altered natural ecosystem services and discuss how this change has reduced carbon sequestration. How can we use symbiotic relationships and biogeochemical cycles to reverse this trend? Teachers will: - Investigate soil ecosystems - Calculate Simpson’s Index of Diversity - Determine cause and effect relationships between human impact and ecosystem services - Use foldscopes to identify organisms and collect data - Talk to industry experts in food production to connect science and technology to their classrooms. Free professional development and curriculum available from Nourishthefuture.org.

TAKEAWAYS:
Investigate patterns in biodiversity, soil health, and carbon sequestration to determine human impact on ecosystem services and changing climate.

SPEAKERS:
Heather Bryan (Nourish the Future - Education Projects, LLC: Columbus, OH)

The forthcoming OpenSciEd High School chemistry course combines physical science and Earth and space science NGSS performance expectations as a way to engage students in developing understandings around energy and matter. Learn about the focus of the five units that make up this course and their associated performance expectation bundles to see how the three dimensions are used as a way to authentically engage students in making sense of both physical science and earth and space science related phenomena and design solutions. In the session, we will highlight how anchoring phenomena of the first unit, typically associated with earth and space science, helps students make sense of the particulate nature of matter, energy transfers in earth systems, feedback loops, and human interactions with their environment. An in-depth examination of the performance expectation bundles for the following four units will help illustrate the learning progressions students will follow to develop progressively more complex models of the particle nature of matter, its properties, and its interactions using the lenses of all crosscutting concepts, in particular, patterns, energy and matter, structure and function, and stability and change.

TAKEAWAYS:
Incorporation of earth and space science NGSS performance expectations within a chemistry curriculum supports student engagement in and sensemaking of chemistry concepts around properties and interactions of matter and energy.

SPEAKERS:
Nicole Vick (Northwestern University), Dan Voss (Northwestern University: Evanston, IL), Michael Novak (Northwestern University: Evanston, IL), Tara McGill (Northwestern University: Evanston, IL)

The Half-Earth Project team-based Mapping Design Challenge engages students in authentic teamwork to use digital mapping to design their own biodiversity conservation choices.

TAKEAWAYS:
Digital mapping motivated by exploring charismatic species draws diverse students into the multidisciplinary science of conservation decision-making where species, human impacts, and stakeholders have to be considered.

SPEAKERS:
Dennis Liu (E.O. Wilson Biodiversity Foundation: Durham, NC)

Come join us as we participate in a Darwinian speculation reimagined as a Thought Experiment. This is a classic STEAM approach.

TAKEAWAYS:
See how to integrate the arts into STEM = STEAM.

SPEAKERS:
Christina Derusha (Science Teacher: , IL), Vito Dipinto (National Louis University at Wheeling: Wheeling, IL)

Participants will organize in groups and receive clues and puzzles to learn about genetic modification then be tasked to “break out” unlocking BreakoutEDU boxes. Puzzles include myths and facts; GMO or not?; Misleading label; and general terms related to genetics, and recombinant DNA. This activity could be used as review of genetics concepts or as a way to engage learners in research about genetically modified organisms. Free curriculum is available from grownextgen.org.

TAKEAWAYS:
Dispelling many of the myths about genetically engineered crops. An engaging way to involve every student in the process of problem-solving. Introduction to more resources about the connection between agriculture and science concepts.

SPEAKERS:
Jane Hunt (Nourish the Future - Education Projects, LLC: Columbus, OH)

Come explore creative storylines for integrating up-to-date, research-driven climate science into high school Chemistry courses.

TAKEAWAYS:
1. Climate-related storylines provide powerful frameworks for students to learn fundamental chemistry core ideas and reinforce understandings of crosscutting concepts and science and engineering practices; 2. The wealth of Earth-orbiting NASA satellite data now available in real time provides us with an unprecedented understanding of the science of climate change and also provides many opportunities for student experiential learning; and The latest advances in climate modeling can allow all students to both see the inequitable impacts that humans are currently having on Earth systems and build a sense of hope in how future changes in human practices can reverse current impact trends.

SPEAKERS:
Michael Wysession (Washington University in St. Louis: Saint Louis, MO)

To help develop more scientifically curious and literate students, we use scientific literature or documentaries to engage students in developing the NGSS science practices. Students find an interesting topic, generate a question, collect and analyze data and then develop a Science Installation that communicates their learning to the greater community. Our most recent class project had students study how to grow food in a simulated Mars environment with the conditions controlled by student programmed raspberry pis. High school students organized 6th graders to do hands on data collection. They created a 10x12 foot exhibit that looked like a Martian landscape and highlighted the equipment they used with the plants still growing. The display included QR codes to communicate data and research using student-created videos, infographics, and data tables. Other installations include a monochromatic yellow room where everything looks grey and allowed observers to learn about the properties of light and the ways light energy is used in photosynthesis, the way it can be used to promote electrons, and the way it produces color. Other exhibits include sound waves and a history or music and musical instruments, the chemistry of color, and an environmental study of our use of carbon.

TAKEAWAYS:
Participants will learn how to guide students in the reading of scientific literature or the watching of documentaries in order to generate an authentic question and project. (How can we develop the capacity to farm on Mars? How does yellow monochromatic light produce the absence of color (an episode of Abstract, What can we learn about pollen structure from 3D printed files from Bayer’s agricultural division?) Participants will review a process to take the question and generate an authentic study that transcends a single class, grade, or discipline. (Students in 11th grade worked with students in 6th grade to test growing plants under controlled conditions that simulated Mars. Students in art and physics classes explored the properties of light and created a light-based art exhibit with science lessons on QR codes) Participants will explore a template for guiding students through the creation of an installation/exhibit that creatively shows the question, their experiment, their analysis, and potential solutions or conclusions in a creative and community-informing way. The exhibit is similar to an art installation with QR codes and experiment/study artifacts presented in a museum like scenario.

SPEAKERS:
Elizabeth Helfant (Mary Institute and Saint Louis Country Day School: Saint Louis, MO)

We can examine natural phenomena and address wicked problems using the scientific process. The smallpox virus emerged approximately 10,000 years ago, and the virus's global spread devastated civilizations. Thanks to the scientific thinking of a Buddhist nun, a milkmaid, and Edward Jenner, smallpox was declared eradicated in 1979 by the World Health Organization. To support the understanding of the nature of science in the NGSS (Appendix H), session participants will engage in activities that demonstrate how science is used to answer questions about the natural world through a process that is consistent, observational, natural, predictable, tentative, and testable. Additionally, participants will examine various media sources to learn how to identify scientific misinformation and the tactics used to make misinformation appear credible. The National Center for Science Education supports science teachers through free professional development and curriculum to recognize and address science misconceptions using the three dimensions of the NGSS. Resources: https://ncse.ngo/supporting-teachers/classroom-resources

TAKEAWAYS:
This session introduces participants to a basic understanding of the scientific process, how our knowledge of the natural world evolves with new evidence, and that science cannot answer questions that do not pertain to natural processes. Attendees will take a deep dive into an NGSS storyline sequence developed to help students understand that science is an ongoing process that must be supported by multiple lines of evidence to be accepted by the scientific community.

SPEAKERS:
Lin Andrews (National Center for Science Education: Oakland, CA), DeeDee Wright (Colorado State University: Fort Collins, CO), Cari Herndon (National Center for Science Education: No City, No State), Ayesha Alirahi (Science Teacher), Blake Touchet (National Center for Science Education: Oakland, CA)

News bulletins on social media and news sites contain topics that students need to understand now so that they can make informed decisions for their world today and tomorrow. STEM literacy is crucial to learners struggling to understand the multitude of information bombarding them through television, social media and the internet. Students in K-12 must become STEM literate so that they can identify, understand and solve problems in the world around them. STEM Literacy promotes innovative thinking and creativity as well as collaboration, problem solving, and most importantly, critical thinking. Today’s challenges need answers from our students but first they need to understand issues including climate change, space travel, robotics. By using real-world applications of scientific data and storylines, students become critical consumers, problem-solvers, and change-makers. Students who are STEM literate will be able to think critically and act responsibly about issues that impact them. In this session, lessons and strategies will be shared with teachers to inspire and to support their students as they develop STEM literacy skills. These lessons will encourage students to explore, explain and develop solutions to real phenomena and solve real problems.

TAKEAWAYS:
Three Takeaways: 1) Teachers will become familiar with technology, literacy and adaptive learning for middle school and high school students. 2) Teachers will be introduced to the free materials available that align with NGSS standards. 3) Teachers will be given ideas on how to incorporate these lessons in class

SPEAKERS:
Diane Ripollone (Cardinal Gibbons High School: Raleigh, NC), Kathy Biernat (Zanilu Educational Services, LLC: No City, No State)

As a high school Engineering teacher, I'm passionate about the effects project-based learning can have on students' ability to engage with classroom material. I don't believe that hands-on STEM work needs to be limited to the science classroom and want to share a project that has been done in a freshman History class and could be adapted to incorporate other topics. Using online 3D modeling software, a 3D printer, and a wind generator, students studying the Wright brothers drew their own historically significant airfoils (like The Spirit of St. Louis and the Enola Gay), 3D printed them, and tested them. Students learned airfoil terminology, like camber and chord, and used airfoil ratios to create their scale models. While testing, we discussed the variations of the wings and why engineers might value payload capacity over speed based on the plane's use. My hope is that this presentation can encourage teachers to bring STEM concepts into other curricular departments as a way to demonstrate the types of connections students can make when they're working hands-on. This presentation will detail the steps of the project, materials needed, and highlight the challenges and lessons we've learned over the four years we've run this unit.

TAKEAWAYS:
Attendees will see an example of how a STEM teacher brought project based learning into a freshman History class and how that project has evolved and expanded over four years. We will present the curriculum and materials needed for this week-long project for others to employ at their own schools.

SPEAKERS:
Abigail Mills (Woodberry Forest School: Woodberry Forest, VA)

Sagan said that when kids are young, they cannot stop asking questions. By high school, they stop asking. This needs to change.

TAKEAWAYS:
Ways we can help students learn and retain science concepts, critical-thinking skills, and inquisitiveness using alternative approaches to teaching.

SPEAKERS:
Juan Bacigalupi (Eagle Hill School: Hardwick, MA)

Too many students fall for disinformation. Learning facts is not enough. New research shows students need more critical-thinking skills, and supplemental curriculum helps.

TAKEAWAYS:
Critical-thinking curriculum is available to help “inoculate” students against disinformation and science denial.

SPEAKERS:
David Hundsness (Critical Thinking Project: PACIFICA, CA)

Marine debris is a widespread pollution problem in our ocean and waterways. It can harm wildlife, habitats, and our economy. This issue is human-caused, but it also has human solutions. The National Oceanic and Atmospheric Administration (NOAA) Marine Debris Program is dedicated to better understanding and preventing marine debris and its impacts on our environment. One of the best tools we have to combat marine debris is understanding the distribution, abundance, and types of debris in the marine environment. The Marine Debris Monitoring & Assessment Project (MDMAP) is a NOAA citizen science initiative to survey and record marine debris on shorelines. By participating in the MDMAP, students can generate critical data on marine debris for use by community organizations, policymakers, researchers, and NOAA. MDMAP data can also support student-generated action projects, providing opportunities to plan and implement authentic changemaking efforts. The NOAA Marine Debris Program plans to demonstrate and solicit feedback on an updated tool to support implementation of the MDMAP protocols with students: The MDMAP Educators’ Guide (Guide). We will introduce the updated protocols, provide a demonstration of activities in the Guide, and engage in a discussion with educators about implementation, suggested extensions (including action projects), and feedback.

TAKEAWAYS:
Attendees at this session will learn about the updated Marine Debris Monitoring & Assessment Project Educators’ Guide: a refreshed citizen science tool for monitoring shoreline marine debris available from the NOAA Marine Debris Program, including planning and conducting protocols with students, working with survey data, and creating authentic, meaningful action projects for students based on their experiences.

SPEAKERS:
Alexandria Brake (NOAA Office of Education: Silver Spring, MD), Tanya Kea-Marie Torres (California Sea Grant Marine Debris Extension Fellow: , CA)

Students come into a science classroom with varying or little to no background knowledge. Mathematical modeling in the science classroom is a critical piece of any three-dimensional lesson. Come learn how one science teacher uses real-world student-collected data to make modeling fun and inclusive of all students!

TAKEAWAYS:
Equity in the science/math classroom; data collection and analysis; and mathematical modeling.

SPEAKERS:
Stacy Thibodeaux (Southside High School: Youngsville, LA)

Techniques such as CRISPR, mitochondrial transfer, and mRNA therapeutics have opened up new possibilities for genetic manipulation, bringing new possibilities to energize the biology curriculum.

TAKEAWAYS:
We will explore the specifics of how these powerful genetic engineering techniques work and discuss ways to incorporate them into the curriculum.

SPEAKERS:
Kenneth Miller (Brown University: Providence, RI)

Let's explore creative storylines for integrating up-to-date, research-driven Earth and space science into high school physics courses.

TAKEAWAYS:
1. Earth and space science storylines provide engaging avenues for students to learn fundamental physics core ideas and reinforce understandings of both crosscutting concepts and science and engineering practices; 2. Most of the classical physics curriculum originated within fields of Earth and space science, so aspects of geophysics integrate naturally within a modern high school physics curriculum; and 3. For most high schools, aligning a high school curriculum with the NGSS requires the addition of a substantial amount of Earth and space science, and integrating relevant geophysical content into a high school course can help do this.

SPEAKERS:
Michael Wysession (Washington University in St. Louis: Saint Louis, MO)

Teacher describes installation of two solar arrays, and how students use the arrays to investigate alternative energy and effect of array angle on electricity production.

TAKEAWAYS:
Solar arrays allow students to interact with a real world technology changing sunlight into usable electricity. Two solar arrays that tilt independently allow students to evaluate data from a controlled experiment. Solar energy is part of response our society needs to respond to the challenge of global warming and our need for energy.

SPEAKERS:
Bruce Rose (Greenbrier East High School: Lewisburg, WV)

This workshop demystifies bioinformatics using free online tools. The activity explains the mechanisms behind herbicide resistance and genetic changes that help weeds avoid chemical control.

TAKEAWAYS:
Participants will see a real-world example of artificial selection in action, while also increasing the awareness of free bioinformatics tools available for everyone to compare and analyze DNA sequences.

SPEAKERS:
Jane Hunt (Nourish the Future - Education Projects, LLC: Columbus, OH), Zack Bateson (National Agricultural Genotyping Center: Fargo, ND)

Empathic engineering design can help develop students’ cultural competence as well as inform the design of more useful innovations for people with limb differences.

TAKEAWAYS:
School-based activities that are oriented toward improving community members’ lives can simultaneously support the development of students’ cultural competence and integrated STEM literacy.

SPEAKERS:
Susan Meabh Kelly (University of Connecticut: Storrs Mansfield, CT), Brittany Klimowicz (NYC iSchool: New York, NY)

Science denial, anti-intellectualism, and conspiracy theories have long, sordid histories. Today, rampant science denialism threatens personal and public health, economic sustainability, and prosperity. Globally, it poses existential threats to humanity. How has the situation deteriorated so far? How can so many people deny, not only the reality of climate change - a slow-moving and invisible enemy - but also the reality of a global pandemic and the effectiveness of simple protective/preventive strategies? The explanation is straightforward. Widespread scientific illiteracy enables moneyed and/or politically powerful interests to manipulate a credulous public in ways that undermine understanding of science and generate distrust of the scientific community. Campaigns often waged on unregulated social media are disturbingly effective. When disinformation, willful ignorance, and belligerence strike, who's on call? Right now, almost nobody ... and that's a problem for all of us who, as science educators, understand and value the role of science in general, and STEM topics and approaches more specifically. We will then explore a variety of online resources and discuss individualized teaching strategies that educators can deploy to overcome these challenges in our classrooms.

TAKEAWAYS:
This workshop will briefly review the history, driving forces behind, and current status of science denialism, to clarify what we are up against. We will then explore online resources and individualized teaching strategies that can overcome these challenges in our classrooms. No single "magic bullet" (or magic YouTube video) can rescue us. We need a full-court press by all of us in education, focusing on cultivating in our students a true understanding of the nature of science, appreciation for the value of expertise in STEM fields, and a willingness to engage on a personal level with disturbingly cult-like beliefs.

SPEAKERS:
Joseph Levine (Science Writer and Producer: Concord, MA)

We are living in an Age of Misinformation. Developing the capabilities to evaluate scientific information is a key goal of scientific literacy. Moreover, “obtaining, evaluating and communicating information” is a core practice of NGSS. The NGSS standards, however, were developed a decade ago before misinformation became so pervasive and were not developed to address this threat. Much of this misinformation is scientific. Therefore, this session will present a set of ideas and materials about how to address this challenge. These have emerged from a report developed at Stanford University drawing on the expertise of an international group of science educators, scientists and psychologists entitled “Science Education in an Age of Misinformation”. In this session, we will present the main arguments and recommendations of the report. Using a set of practical, web-based classroom examples, participants will work in small groups to trial and discuss the suggested teaching approaches and materials we have developed. Opportunities will be provided for feedback, questions and discussion in a final plenary. What we will present will empower teachers of science with ways they can support their students to avoid being misled by the purveyors of misinformation.

TAKEAWAYS:
Participants will learn what are the challenges posed by misinformation and what they can do to help science education address this challenge using practical examples of exercises and ionnovative teaching materials.

SPEAKERS:
Daniel Pimentel (Stanford University: Stanford, CA)

These might seem to be grim times in the science classroom, but I will suggest in many ways that these are actually the “Best of Times.”

TAKEAWAYS:
The challenges we face present unique opportunities to engage students with topics of interest that are deeply relevant to their everyday lives. As a result, the challenges can be used to enhance student interest and teaching effectiveness.

SPEAKERS:
Kenneth Miller (Brown University: Providence, RI)

Can pop culture help better foster scientific habits and student engagement? A science educator and a pop culture scholar provide ideas and resources.

TAKEAWAYS:
Ideas for integrating pop culture and science teaching.

SPEAKERS:
Zachery Franks (Glenbrook North High School: Northbrook, IL), Vito Dipinto (National Louis University at Wheeling: Wheeling, IL)

Complete a distracted driving simulation and discover free award-winning videos, STEM activities, and real-world applications exploring science, engineering, and vehicle crashworthiness. Free lesson plans included.

TAKEAWAYS:
Participants will learn how scientific and engineering principles can be modeled in classrooms using crash science–related videos and activities to promote safer personal behaviors when riding in or driving a vehicle.

SPEAKERS:
Griff Jones (University of Florida: No City, No State), Pini Kalnite (Insurance Institute for Highway Safety Highway Loss Data Institute: Arlington, VA)

Unfortunately, the Las Vegas slogan “What Happens Here Stays Here” applies all too well to science classrooms. Science learning that takes place in the classroom often stays in the classroom and fails to transform students’ perceiving and experiencing of the world. This gap between school learning and everyday experience is one of the key barriers to developing active scientific literacy. This workshop on the Teaching for Transformative Experiences in Science (TTES) model will help teachers address this problem by enacting transformative teaching. The TTES model is a research-based pedagogy for fostering transformative experiences; that is, experiences in which students use science content to enrich and expand their everyday lives. The workshop will train teachers in the application of three core design principles: (a) artistic selection and crafting of content, (b) experiential apprenticeship, and (c) doing and undergoing. The workshop will be conducted by one of the pioneers and lead researchers of transformative experience theory. It will include authentic classroom vignettes illustrating the design principles in action, application templates and guidelines, and exercises that will help participants master the design principles. The workshop is appropriate for science educators at all levels as the design principles are adaptable to all ages.

TAKEAWAYS:
Workshop participants will receive hands-on training in research-based strategies effective at fostering transformative experiences; that is, experiences in which students use their in-school learning to enrich and expand their everyday, out-of-school lives.

SPEAKERS:
Kevin Pugh (University of Northern Colorado: Greeley, CO)

Advances in biotechnology, particularly DNA sequencing, has led to a surge in genetic data and large online databases. Interpreting these data, using the interdisciplinary field of bioinformatics, is in high demand because genome sequencing is becoming increasingly cheaper and faster. In science classrooms, there are many opportunities to incorporate bioinformatics, but this can be a daunting task for teachers who do not know where to begin. This hands-on activity starts by introducing participants to the National Center for Biotechnology Information (NCBI) website. Presenters will provide a brief overview of the database to guide participants on: 1) how to use the search functions of the database, 2) interpret information on sequence pages, and 3) how to download DNA, RNA or amino acid sequences. Following the guided tour, small groups will be provided discussion questions to discover potential areas within their curricula that could be reinforced or enhanced with a brief bioinformatics activity. Participants will be provided worksheets to help document relevant sequence information (accession numbers) for the biological phenomenon or topic that inspired the activity. The participants will leave with a basic understanding of sequence capture from NCBI and a rudimentary activity to expose students to sequence data analysis.

TAKEAWAYS:
An understanding of the genetic code and basic internet browsing skills are all that are needed to explore bioinformatics and use them in the classroom.

SPEAKERS:
Zack Bateson (National Agricultural Genotyping Center: Fargo, ND), Jane Hunt (Nourish the Future - Education Projects, LLC: Columbus, OH)

A scientific model represents the cause and effect relationships between components of a system attempting to replicate the system in such a way as to be predictive. Models are necessary when the studied system is too complex to isolate each component and test variables and their impact on the whole system. Climate is a highly complex system, but modeling allows climate scientists to identify the variables within the system and study each of them independently and as a system. The evolution of video game graphics and consoles mirrors the evolution of models used to replicate Earth’s climate. To support the understanding of NGSS HS-ESS2: Earth’s Systems and HS-ESS3: Earth and Human Activity, session participants will analyze data from different factors affecting climate and average global temperatures. Ultimately, data shows the rapid increase of greenhouse gases due to human activity. Additionally, participants will examine various climate models focusing on the factors included in building the model and communicate their findings by creating their model. The National Center for Science Education supports science teachers through free professional development and curriculum to recognize and address science misconceptions using the three dimensions of the NGSS. Resources: https://ncse.ngo/supporting-teachers/classroom-resources

TAKEAWAYS:
Scientists use models to understand highly complex systems and make predictions about future outcomes. Climate scientists use multiple data sources to design and test comprehensive climate models to examine past climates and predict future trends. Attendees will learn about the history and evolution of climate modeling while examining evidence that supports their reliability for predicting future climate patterns.

SPEAKERS:
Lin Andrews (National Center for Science Education: Oakland, CA), DeeDee Wright (Colorado State University: Fort Collins, CO), Cari Herndon (National Center for Science Education: No City, No State), Blake Touchet (National Center for Science Education: Oakland, CA)

Teacher describes installation of two solar arrays, and how students use the arrays to investigate alternative energy and effect of array angle on electricity production.

TAKEAWAYS:
Solar arrays allow students to interact with a real world technology changing sunlight into usable electricity. Two solar arrays that tilt independently allow students to evaluate data from a controlled experiment. Solar energy is part of response our society needs to respond to the challenge of global warming and our need for energy.

SPEAKERS:
Bruce Rose (Greenbrier East High School: Lewisburg, WV)

This workshop demystifies bioinformatics using free online tools. The activity explains the mechanisms behind herbicide resistance and genetic changes that help weeds avoid chemical control.

TAKEAWAYS:
Participants will see a real-world example of artificial selection in action, while also increasing the awareness of free bioinformatics tools available for everyone to compare and analyze DNA sequences.

SPEAKERS:
Jane Hunt (Nourish the Future - Education Projects, LLC: Columbus, OH)

The GISP2 H-Core was collected in 1992 adjacent to the Greenland Ice Sheet Project Two (GISP2) drill site. The GISP2-H 125.6-meter firm and ice core is a record of 430 years of liquid electrical conductivity and nitrate concentrations. The liquid electrical conductivity sequence contains signals from a number of known volcanic eruptions that provide a dating system at specific locations along the core. The terrestrial and solar background nitrate records show seasonal and annual variations – as well as unique events. Several major nitrate anomalies within the record do not correspond to any known terrestrial or solar events, and there is compelling evidence that some nitrate anomalies within the GISP2 H-Core could possibly be a record of supernova events. This investigation provides participants with a better understanding of the scientific process of analyzing data and developing models to construct knowledge, and defending the results. Sometimes there is no answer key, only possible solutions from analyzing and constructing knowledge from multiple sources that cross traditional disciplines. The materials focus on NGSS scientific practices, crosscutting concepts and the Earth and space sciences core disciplinary ideas – including analyzing and interpreting data, patterns, cycles of energy and matter, Earth systems and Earth and human activity.

TAKEAWAYS:
In constructing new knowledge, sometimes there is no definitive answer, only plausible conclusions based on constructing, analyzing, and comparing data and research from multiple disciplines.

SPEAKERS:
Donna Young (NASA/NSO/UoL Program Manager: Laughlin, NV)

Horses have an extraordinary fossil record in North America, with specimens from the early Eocene (about 55 Ma) to just the last 10,000 years. The primary dietary strategy in horses changed from browsing –- like that of a giraffe –-to grazing –- like that of modern horses, as seen in the evolution of the higher-crowned teeth. The evolution of tooth structure strongly correlates to variations in the ecosystem due to a changing climate. To support the understanding of NGSS HS-LS4 Biological Evolution: Unity and Diversity, session participants will engage in the analysis of hypsodonty -- the height of the tooth relative to its overall size -- of fossil replicas to track the evolution of dietary strategy in this lineage to construct an explanation based on evidence to support the claim that changes in environmental conditions may result in the emergence of new species over time. Additionally, participants will communicate their newly gained knowledge in analyzing how horse evolution is depicted in museum displays and design an accurate phylogenetic representation. The National Center for Science Education supports science teachers through free professional development and curriculum to recognize and address science misconceptions using the three dimensions of the NGSS. Resources: https://ncse.ngo/supporting-teachers/classroom-resources

TAKEAWAYS:
Natural selection acts on genetic variation within populations as individuals who are adapted to survive in the environment reproduce and pass on their genes. Attendees will have the opportunity to work hands-on with a variety of 3D-printed horse teeth dating back to the Eocene to understand how a changing climate played a role in the dietary evolution of horses.

SPEAKERS:
Lin Andrews (National Center for Science Education: Oakland, CA), DeeDee Wright (Colorado State University: Fort Collins, CO), Cari Herndon (National Center for Science Education: No City, No State), Blake Touchet (National Center for Science Education: Oakland, CA)

Come learn how to teach in three dimensions and advance students’ scientific literacy by strategically applying the use of CERs and CEJs in your classroom.

TAKEAWAYS:
After this session, participants will be able to identify opportunities for using CERs and CEJs to facilitate student discourse and discussion and apply what they have learned to their own classroom.

SPEAKERS:
McKenna Serowka (Lake Zurich High School: Lake Zurich, IL)

Our master teacher video case studies are used to facilitate discussion about the science practices of Asking Questions and Modeling with inservice and preservice teachers.

TAKEAWAYS:
1. Using classroom video as a focus of discussion can provide teachers with an avenue for substantive conversations about their teaching practice; 2. Our case studies present real classroom settings where the teachers are having their students work on the practice of questioning and/ or modeling; and 3. Participants will view the videos and reflect on how the teachers are facilitating the use of science practices in their classrooms.

SPEAKERS:
David Henry (SUNY Buffalo State College: Buffalo, NY), Alayla Ende (University at Buffalo, SUNY: Buffalo, NY), Lisa Brosnick (SUNY Buffalo State College: Buffalo, NY), Alan Baczkiewicz (Sweet Home Middle School: Amherst, NY)

Budburst is a national community science project that brings together researchers, educators, gardeners, and community scientists to make careful observations of the timing of plant life cycle events, or phenophases. Changes over time can be used to illustrate how plants and ecosystems are being affected by human impacts on the environment, especially climate change. By joining Budburst, students can connect to nature wherever they live while participating in an authentic scientific investigation with real-world impacts. In this session educators will learn how they can use Budburst to engage their students in collecting and using real scientific data to examine local plant phenomena and address the NGSS. They will learn about the resources freely available to educators on the Budburst website, including tools allowing them to (1) create their own virtual classroom and set up student accounts, (2) collect and submit data with students, and (3) access existing data to help students ask and analyze their own questions about plants, ecosystems, and climate change. Finally, participants will learn how other educators have implemented Budburst in their classrooms and explore how they can use this flexible platform to scaffold their students’ participation in different stages of the scientific process.

TAKEAWAYS:
Learn to engage students in local plant phenomena and real-world climate change science using Budburst resources.

SPEAKERS:
Sarah Jones (Chicago Botanic Garden: Glencoe, IL), Rebecca Ammann (Chicago Botanic Garden: Glencoe, IL)

Participants will be provided opportunities to define disciplinary literacy in science. Participants will be able to use research-based literacy strategies to incorporate reading, writing and discourse in physical science on structures and properties of matter. Content will be based on tools to promote disciplinary literacy in the secondary science classroom. The session will incorporate understanding and using claim, evidence and reasoning during 5E instruction. Student products will include the completion of CER process to extend their scientific data and analysis. A template will be provided to assess and norm CER and support their claim through the appropriate evidence and reasoning from the lesson.

TAKEAWAYS:
Attendees will: 1. participate in experiences that include argumentation through claims, evidence, and reasoning; 2. have an opportunity to view a variety of literacy strategies embedded in a 5E lesson; and 3. be able to define and explore disciplinary literacy within science.

SPEAKERS:
Takisha Gastile (University of Houston-Clear Lake: Houston, TX)