Students utilize different components (enzymes, yeast, feed stocks, and water) to produce ethanol and carbon dioxide through the process of fermentation. Students will develop a model of fermentation and explain how ethanol is made to answer the focus question "How can fermentation produce a renewable fuel source?" Students will develop experimental models to generate data in order to construct explanations about the relationships between the components of the fermentation process and to predict how those relationships can be manipulated to produce carbon dioxide. Students will design solutions to make the fermentation process as efficient as possible and generate the maximum amount of ethanol in a small bag environment Attendees will participate in hands-on activities centered around biofuel. Participants are going to prepare and compare different amounts of fermentation occurring in four different mixtures which will allow observations of production rates. A second activity focuses on a way to make a qualitative or quantitative explanation regarding the relationship between feed stock and glucose availability for ethanol production. Participants will deconstruct a model of starch to examine enzyme and starch reactions to determine how starches change into smaller molecules. Three additional hands-on activities that can be included in your classroom curriculum will be discussed.

TAKEAWAYS:
Nourish the Future is a national education initiative developed by science teachers for science teachers to connect students to modern agriculture and provide sound science based resources that meet teacher and student needs in the classroom.

SPEAKERS:
Tiska Rodgers (Hayti High School: Hayti, MO), Leanne Thele (Perryville High School: No City, No State)

Butterfly Gardening Using Native Plants workshop is a very exciting educational experience! This session will guide participants through exposure to native North American plants that are host plants for butterfly caterpillars as well as nectar plants to attract adults. We will participate in an assortment of hands-on activities which include creating a "Life Cycle Plate" and singing the "Metamorphosis Song". A main focus of this session is to provide participants with strategies to enable them to create and sustain their own schoolyard habitat. A roadmap to success will be shared, along with a question and answer session for potential challenges! . Beyond the workshop, continued implementation support will be shared with a comprehensive digital data collection and email contact information provided to participants. They will also receive contact information for the North American Butterfly Association, and The Native Plant Society for their local area. Resources will be shared focusing on the importance of organic gardening in relationship to a successful butterfly garden. Finally, an assortment of grant opportunities will be shared in order to assist teachers in getting funding for their projects. Upon completion of this time together, butterfly enthusiasts will be dispatched throughout the country. Once implemented, students and parents will be captivated by the beauty of the garden, and will sustain life lessons on the vital connection we share with our environment.

TAKEAWAYS:
Participates will leave with the knowledge to go back to their schools/classroom equipped with the knowledge to set up an area to attract an assortment of native butterflies.

SPEAKERS:
Nancy Sale (Lillie C. Evans K-8 Center: Miami, FL)

Learning through place-based, student-centered, teacher-facilitated STEM inquiry increases student engagement in and ownership of learning and promotes student growth in science and engineering practices, disciplinary core ideas, and crosscutting concepts. Using a unit plan I developed for exploring local microclimates, participants will engage in activities and discussion of techniques for cultivating students as collaborators in the learning process. The unit is designed to encourage growth in asking questions, designing and conducting investigations, collecting data, making sense of data, communicating findings, and identifying local problems and designing solutions to a student-identified problem. Participants will use NASA infrared images of surface temperatures captured during an ISS mission to observe the urban heat island phenomenon. They will explore Google Earth to spark questions about surface heating that can be answered through investigation of the local neighborhood or school campus. Given a list of equipment that students used during the unit, participants will collaboratively design an investigation to collect place-based data. Discussion includes extension activities that facilitate student understanding of surface heating and cooling. Discussion also includes how revision and reflection can be used to monitor individual student growth and promote ownership of learning by students. Emphasis is on facilitation techniques.

TAKEAWAYS:
Learning through place-based, student-centered, teacher-facilitated STEM inquiry increases student engagement in and ownership of learning and promotes student growth in science and engineering practices, disciplinary core ideas, and crosscutting concepts.

SPEAKERS:
Loris Chen (Science Education Consultant: Fair Lawn, NJ)