Guest Blog Post by Vicki Anderson, VISTA Member, STEM Educator and Curriculum Developer at Flagstaff Bordertown Dormitory
Kinlani Flagstaff Bordertown Dormitory has a Robotics/AISES (American Indian Science and Engineering Society)/STEM Club with 15 members so far! They are making robots with our Lego Robotics Coach-Mentor Larry Marek. They began using the NAU Cline Library MakerLab on September 14th with Bryan Johnson, the Tech Services Coordinator. Club members will learn TinkerCAD to use NAU’s 3D printer for their Engineering STEM Challenges prototypes.
On September 9th, nine high school students participated in an Indigenous Youth STEM Academy with the Flagstaff Open Space Program. This program aims to connect Indigenous youth with cultural and natural resources at Picture Canyon Natural and Cultural Preserve. The Preserve provides a unique opportunity for learning about the connection between culture, community, and stewardship as it is home to Northern Sinagua petroglyphs and habitation sites, and represents a place of cultural importance for many surrounding tribal communities. Each session encompasses a full day of activities, including an interpretive tour of the Preserve, a lunch panel discussion with local STEM professionals and students, and a hands-on service-learning project. This program is organized by STEM VISTA Member Erin O'Keefe.
STEM Engineering Challenges competitions are also open to all students biweekly. All STEM activities are coordinated by AmeriCorps VISTA educator Vicki Anderson, and our motivated FBD staff. As you can see, we are “steaming” ahead in our STEM Education projects!
The students attended the Flagstaff Festival of Science “Engineering Solutions” kick off with keynote speaker Kyle Maynard on September 22nd at NAU’s Ardrey Auditorium. He was born without a complete set of arms and legs. With engineering solutions from Kahtoola, a Flagstaff company, and serious determination, he has climbed Mt. Kilimanjaro in Africa and Mt. Aconcagua in South America.
Get out for some of the 100 free events at the 28th Annual Flagstaff Festival of Science and you will see the Kinlani STEM students!
Dawn Pfeffer, Killip STEM Academy, STEM Curriculum
I graduated from Ohio University in Athens, Ohio with a Bachelor of Science in Chemical Engineering. I fell in love with Flagstaff when my environmental engineering design teams traveled here in 2014 and 2015 and I knew then that I wanted to move here. When I graduated in May of 2015, I worked at an automation company called Rovisys in Ohio for two years. I was a Lead Systems Engineer for various customers and industries. In April of 2017 I was finally able to make my move to Flagstaff and I couldn’t be happier.
I spent my first four months in Flagstaff working on a trail maintenance crew with Arizona Conservation Corps, an experience I wouldn’t trade for the world. I got to know the people and places that surround Flagstaff and it deepened my love for this amazing city. At the end of those four months I wanted to use my skills as an engineer to help this community grow, so I applied to the AmeriCorps VISTA position at Killip Elementary. I work with Ted Komada to build and modify the STEM (Science Technology Engineering and Math) curriculum to better prepare students for the years to come. This is yet another experience that I will cherish forever. I am dedicated to the Flagstaff community and I consider this place my home, so please say hello to me; I would love to meet you!
The first cohort of 15 Volunteers in Service to America (VISTAs) are ending their year of service to the Flagstaff STEM Education Project, a collaboration with NAU's Civic Service Institute and STEM City. We are beyond thrilled and proud of all they have given to our community. The following infographic shares a little bit of the successes these VISTAs have contributed to the agencies they worked with and to all of Flagstaff in pursuing the overall goal of the project: The Flagstaff STEM Education VISTA Project seeks to increase the academic performance of low-income youth in STEM fields and their interest in pursuing STEM careers.
You can read more about the first cohort of VISTAs here. Please congratulate them all on their service. Thank you, thank you, thank you from Flagstaff STEM City!
Front Row: Maria Archibald, Mira Peterson, Kate Stanley, Megan Carmel, Meg Adakai Kabotie, STEM Coordinator Mindy Bell; Back Row: Dylan Lenzen, Lisa Winters, Chelsea Silva, Geoffrey Kie, Vicki Anderson, Robert McCann, VISTA Leader Kathy Farretta. Not pictured: Jake Burwell, Holly Havlicek, and Erin O'Keefe.
Kinney Construction Services (KCS) and Peak Engineering led a tour of the Fort Tuthill construction project for Gretchen Downey's 8th grade classes. KCS worked with one of the classes in the Middle School Institute of Technology and Engineering (MITe) at Sinagua Middle School through the Scientists in the Classroom program founded by Jillian Worssam for the entire 2016-2017 school year. (See previous blog post here.)
KCS management and employees attended Downey's class once each month and walked the engineering students through all the steps of a construction project in a logical progression through the year. Civil engineers Julie Leid and Michael Bechtel from Peak Engineering also presented at one class and assisted on the culminating field trip to Fort Tuthill.
This project entails extensive improvements to the four-acre Fort Tuthill fairgrounds with the goals of better showcasing the original historic buildings and reinvigorating the space to better suit events and performances on a year-round basis. The scope is based on a detailed Master Plan and includes repairing and replacing failing water and wastewater pipelines, adding trees and landscaping, and creating seating areas and more inviting pedestrian spaces.
KCS Marketing Specialist Katie Colombini made a quiz on the history of Fort Tuthill: See how well you do! Correct Answers are below the last photo. No Cheating!
1. Fort Tuthill is named after which of the following:
A. A permanent army post located in Arizona.
B. The Pima and Maricopa Indian tribes.
C. General Alexander M. Tuthill.
D. Teddy Roosevelt’s dog.
2. Which of the following statements regarding Fort Tuthill is false:
A. It was constructed in 1929.
B. It was considered one of the finest National Guard training facilities in the U.S.
C. It served as the annual field-training site for the 158th Infantry Regiment Arizona National Guard from 1929 to 1937, again in 1939, and for the last time in 1948.
D. It was once over run with really aggressive squirrels.
E. None of the above – all of the statements are true.
3. The 158th Infantry regiment traces its origin to:
A. The First Regiment of Arizona Volunteers organized in 1865.
B. The Pima and Maricopa Indian tribes
C. The First Arizona Infantry
D. Teddy Roosevelt's Rough Riders.
4. General Tuthill’s military career began when he:
A. Enlisted in a cavalry troop of the California National Guard.
B. Organized and commanded, as a Captain, the 2nd Cavalry Troop
C. Was promoted to Colonel commanding the 1st Arizona Infantry
D. First started fighting with his brother as a child
5. The distinctive shoulder patch of the 158th Regimental Combat Team depicting the Bushmaster snake coiled around a jungle machete evolved from:
A. The team’s jungle warfare training experience in Panama in 1941.
B. The captain’s weird obsession with snakes and machetes.
C. The 158th being selected as Honor Guard for President Woodrow Wilson during the Paris Peace Conference.
D. The Regimental Band was also designated as the President's Honor Band.
E. None of the above.
6. The 158th served five and one-half years on active duty and was:
A. Continuously in a combat zone longer then any National Guard unit in all U.S. wars.
B. The first Army unit to be trained in jungle warfare establishing the first Jungle Warfare School.
C. The first Army unit to be sent overseas after Peal Harbor.
D. The organization that traveled further in their 5 ½ years of active duty than any Army unit in any war.
E. All of the above.
7. From 1929 to 1937, again in 1939, and for the last time in 1948 the regiment trained at its permanent field-training site located at which of the following sites:
A. Fort Tuthill outside Flagstaff Arizona.
B. Fort Sill in Oklahoma
C. Camp Barkley in Texas
D. All of the above because the regiment did not have a permanent training site.
8. All of the following statements about General Tuthill are true EXCEPT:
A. In civilian life he was a distinguished and innovative surgeon credited with pioneering the use of foreign material in bone surgery.
B. In the early 1900’s, while chief surgeon for the Detroit Mining Company Hospital in Morenci Arizona, he used silver plates and screws crafted by an Indian silversmith to secure the bones of a badly fractured leg. He later used a similar silver plate to close a large opening in a patient’s skull. This is believed to be the first recorded use of metal plates in a surgical procedure.
C. He was a member of Arizona’s Constitutional Convention,
D. On his return from WW I service, he established a private medical practice in Phoenix.
E. He retired in 1952 at the age of 81.
F. He served as State superintendent of Public Health from 1921 to 1923,
G. The General’s decorations and awards included the 1st Arizona Medal of Honor ever awarded and the United States Medal for Merit awarded by President Harry S. Truman.
H. None of the above – all of the statements are true.
9. Did you know?? All of the following statements are true EXCEPT:
A. Fort Tuthill Museum attendance has grown by 750% from the 2005 opening to 2016.
B. In 1934 machine gun mounted ferry boats manned by soldiers of the 158th Infantry
patrolled the Colorado River in a dispute with California over water rights.
C. 100% of Fort Tuthill Military Museum's funding is from donations.
D. Fort Tuthill has been visited by every living U.S. President.
Answers: 1.c, 2.e, 3.a, 4.a, 5.a, 6.e, 7.a., 8.h, 9.d
Thank you KCS and Peak Engineering for your contributions to the Scientists in the Classroom program! Thank you to Science Foundation Arizona for funding the transportation for this field trip through the SFAZ+8: Building Capacity for STEM Pathways in Rural Arizona grant from the National Science Foundation.
Guest Blog Post by Karin Wadsack and Todd Traen, with an update from Jenna Samora
On Friday, April 28th, nearly 100 middle and high school students competed in the first Arizona KidWind Challenge wind turbine design competition. 20 teams of students came from Sinagua Middle School, Mount Elden Middle School, STAR School, Winslow High, Coconino High, and Northland Preparatory Academy. The teams brought a wind turbine they had designed and built ahead of time to test in a wind tunnel, determining whose turbine made the most electricity over a 30-second test period. The teams also competed based on their turbine design, technical presentation, technical design knowledge, and general wind energy knowledge. The teams each met with a group of judges from the wind industry, giving a presentation about their project and answering specific design and knowledge questions.
The teams also competed in “instant challenges,” building sail cars, windmills for weight lifting, and playing wind energy Jeopardy. Throughout the day, students got to interact with other students from different schools and grade levels, and explain their own projects to peers, teachers, coaches, and visiting guests.Turbines at the competition included vertical and horizontal axis turbines, systems with and without gears, and some turbines for which the students had wound their own generators.
Frequently heard: “This is AWESOME!” “Check out that design!” “I’m having SO MUCH fun!” “Next year we’re going to do _____!”
The Wind for Schools project staff of eight was supported by an additional eight amazing volunteers from the Institute for Tribal Environmental Professionals and the Climate Science and Solutions professional master’s program at NAU. The Expert Judges also volunteered their day to the event. The Boys & Girls Club of Flagstaff generously donated its facilities for the day.
Update from Jenna Samora on the MITe Team's trip to Nationals: The Mustang Gust Runners ended up taking 1st in the Vertical Axis Insta-Challenge, but did not score high on the original wind turbine design. After the first competition in Flagstaff, the students 3D-printed their own gears and created their own generator. However, they were unable to get the energy output that they hoped for, so they went back to using the KidWind generator. Even through their turbine was not the best design, the boys still learned a lot and had a great time!
Thank you to our dedicated judges!
Ross Taylor, Wind Subject Matter Expert
Ken Kotalik, Primus Wind Power
Jim Corning, Prometheus Renewables
Daniel Snyder, Westwind Solar Inc
Darrin Russell, Wind Subject Matter Expert
The dozen high school students in the iCREATE CTE Bioscience class toured two very different labs at NAU on Monday, April 24th. First, they ventured to the Geochronology Lab in the Science Lab Facility building where Lab Manager Katherine Whitacre described the process of amino acid racemization and how it is used to date small specimens including single microorganisms or bits of mollusk shells, egg shells, etc. Northern Arizona University has one of the few amino acid geochronology labs in the United States and has analyzed samples from all over the world for almost 20 years under the leadership of Lab Director and Regents Professor Darrell Kaufman. Below, graduate student Ethan Yackulic showed one of his sediment cores from Crater Lake in Colorado.
The lab has a large walk-in refrigerator with lake cores from all over the world, collected by NAU researchers and graduate students. The cores are kept cold so unwanted microorganisms don't grown on the surfaces. Ethan uses a Specim hyperspectral single core scanner designed for studying lake sediment core samples. By changing the range of wavelengths, he can detect locations of specific minerals or organic compounds, to help pinpoint where to collect his samples.
In the photos above: Katherine is dissolving mollusk shells with hydrochloric acid, an iCREATE student looks at shells under the microscope, and graduate student Kara Gibson uses a particle size analyzer on soil samples for her dissertation research.
Many of the research results from this lab focus on understanding paleoclimate change, which may then inform our understandings of, and models for, present climate change. You can learn more about this research here.
The next tour was to Nathan Nieto's lab in the Wettaw Biochemistry Building. Dr. Nieto has studied numerous animals in the past, but these days his lab is overwhelmed with ticks being mailed to him from all over the country. On an average day, the graduate students and undergraduate researchers in his lab will identify, grind, extract DNA and run real time PCR on 200-400 samples to determine whether the tick is host to pathogens such as Lyme disease and tick-borne relapsing fever. One week in May of 2016 he received over 2,000 ticks in the mail and it looks like he may exceed that this May. The tick study will identify what regions of the country have which species of ticks and what diseases they are carrying. This project will create a "heat map" of tick-borne diseases that can then be used by doctors and epidemiologists.
Photos above: Nate looks over where some of the many ticks are being mailed from, just a few of the mailboxes of ticks in his lab, and undergraduate Shienna Braga who is identifying the species of ticks at the microscope.
Photos above: Nate shows an iCREATE student the number of eggs one female tick laid, and graduate student Tanner Porter leads the lab tour for the students, including the refrigerator with thousands of samples from numerous animals including coyote tongues (possible reservoir for Rocky Mt. Spotted Fever), mice, squirrels, bats and more!
Nate's lab website explains what keeps him busy: "Our research focuses on the ecological maintenance and evolution of infectious diseases in wild animals and how this translates into transmission of disease to humans, domestic animals, and wildlife. We use a mixture of microbiology, molecular biology, phylogenetics and population ecology to investigate empirical infectious disease dynamics in wild animal populations.
Thank you Katherine, Nate, and generous students for sharing your time and knowledge with the iCREATE bioscience class!
Guest Blog Post contributed by Jake Burwell, STEM Capacity Development VISTA
The 5th grade teachers at Killip Elementary school designed a Problem-based Learning Unit that focused on the students reviewing FUSD's new Wellness Policy that restricts the food/drink items allowed in the classroom. This unit aligned standards for understanding "matter" while integrating real world relevance as the students learned some basic chemistry such as the three common states of matter, physical and chemical properties and changes. They learned what chemicals, including sugar, go into drinks and their final product was a recommendation to the FUSD governing board as to what additional drinks could be included in the policy as "acceptable."
Tracy Blahut, Katie Butterfield and Jillian Hernandez co-developed the unit, and STEM Coordinator Ted Komada helped find local experts to assist. On April 28th, Chemists Irina Barrow and Amy Sessions from W.L. Gore gave the students some basic background on matter and had the students do simple experiments on chemical and physical changes. Amy told the students that she struggled with chemistry in 10th grade, but persisted in her studies and now enjoys her work as a chemist at W.L. Gore! Students guessed from Irina's accent that she was born in Russia, and despite learning a complex career in a second language, is now a highly successful chemist at W.L. Gore.
After this introduction to chemistry, the students were given the following drinks to analyze: NOS, Rockstar, Monster, Sprite, Diet Coke, Coke, Capris Sun, Sunny D, and Propel water. They worked in teams to test their sugar content through a boiling process, taking notes on the results as they completed the experiment. The end results were shocking! With most of the drinks, a large amount of sludge remained after the water evaporated. Some drinks (i.e. energy drinks and Coke) contained over 14 g of solids out of an initial 100 g of liquid. They wrote up their results and created presentations for representatives from FUSD, with suggestions for the drinks that should, or should not, be included in the District's approved list, based on their sugar content.
A selected group of the 5th graders presented their findings to the Forest Highlands Foundation to demonstrate the relevant and educational value of this PBL unit. Thank you to the Forest Highlands Foundation for granting Killip Elementary the funds for the equipment for us to do this unit in the years to come!
Thank you to Irina Barrow and Amy Sessions for their great contributions to this unit!
Guest Blog Post by Larry Hendricks, PR and Publications Coordinator, Coconino Community College
CCC CAVIAT Students Focus on Health Professions
They’re taking college classes, but they’re still in high school. Not only that, but they’ve proved their mettle in problem solving in the health occupations, and they’re on their way to a statewide competition in April.
Twelve students in Coconino Community College’s Dual Enrollment/CAVIAT BIO 298 class took exams on Creative Problem Solving through Health Occupation Students of America (HOSA). This class is taught by CCC Science Faculty and Bridges to Baccalaureate Principal Investigator Dr. Aaron Tabor, NAU Graduate Students and CCC Instructors Christina Baze and Bobby Woodruff.
“Four of the students qualified to go to the state level,” Tabor said, adding that all of the students are equally intelligent and deserving of accolades. The team placed ninth overall.
The four students, all 10th graders, are Cate Cole and Ethan Perelstein from Flagstaff Arts and Leadership Academy; and Kaleb Herrelko and Jacqueline Slack from Coconino High School.
According to information from HOSA, its mission is to “promote career opportunities in the health care industry and to enhance the deliver of quality health care to all people.” The focus is on health science education and biomedical science programs to promote interest in pursuing careers in the health professions.
To prepare for the exams, Slack said that the team began by reading books on creative problem solving and by researching various health-related problems in the community. Cole added that the team tested one another with problems as well as timing the testing for solutions.
During testing, the team had 30 minutes to prepare and had 8 minutes to present their case in front of a panel to judge. They made the grade, and now they’re heading to Tucson for the statewide competition.
“I personally am excited to meet other students like us, who are science minded,” Perelstein said.
Herrelko added, “That could be fun.”
Slack said, “I’m very excited to compete.”
Cole said, “I’m really excited to see what we can come up with – real-world problems that affect millions across the globe.”
The team members are part of the iCREATE High School Bioscience program. The class offers six credit hours from CCC to apply to a college degree. The students meet five days a week at the Center for Teaching and Learning at Northern Arizona University for lectures and labs. The program is offered through the Coconino Association for Vocations, Industry and Technology.
“I love coming here and getting a taste of what college and medical school will offer,” Cole said.
Perelstein said, “For me, this class is challenging, it’s engaging, and that’s what I really love.”
Herrelko said, “I like the challenge and it requires more persistence.”
Slack said, “I’m excited that every day after school, I get to be around science-oriented, like-minded people.”
For Tabor, he said he thoroughly enjoys being the instructor for the class.
“Frankly, it’s the students,” he said. “I never in a thousand years anticipated teaching K-12 students at all, but this group of students is one of the best I’ve ever encountered.”
Tabor added that his job is to educate the students on the translational sciences and the epidemiology field, but he also is to assist them with their professional growth – creating curriculum vitaes, attending conferences, performing public speaking, seeking publication, and more.
As for the state competition in April, Tabor said the students can go to the national level in the event if they are rank high enough for it. So, the journey may not be over for one or several of them after the state competition.
And as for the future, all four team members have plans. Cole’s goal is to become a physician, an obstetrician. Perelstein is interested in mechanical engineering, particularly “biomimicry,” or solving problems through evolutionary processes. Herrelko is still exploring, but he knows he wants to be an engineer of some sort. Slack is dedicated to becoming a neurosurgeon.
“We challenge one another and work to put our best foot forward as a team,” Perelstein said.
The iCREATE HS Bioscience program is funded by a grant from the National Science Foundation. Community partners include CCC, CAVIAT, NAU, TGen North, North Country HealthCare, Coconino County Public Health Services District, and Flagstaff STEM City.
Guest Blog Post by Janelle Reasor, Art and Science Integration Specialist
Marshall Magnet Elementary School has the longest running science fair of all 28 schools in Flagstaff! They had 199 projects from grades 1 through 5 in the categories of Earth, Life and Physical Science. There were also many student demonstrations.
The 5th grade students were all interviewed by their projects, and then all the projects were displayed in the gymnasium. Twenty of the student projects will advance to the Regional Science Fair in Prescott, Arizona.
Thank You to all 28 of our Judges and our 7 interviewers!
From Coconino Community College:
Melinda McKinney, Alejandra Cardoza, Jay Patel, Brandon Hankins, Sun Jeon, Justin Lovett, Ambrielle Begay, Jenille Montelongo Rodriguez, Zachary Thomason, and Lexia Henderson
From Northern Arizona University - Carissa Miyano, Dr. John Tingerthal, Jill Hager Cocking, Dr. Brendan Russo, Hanako Ueda, Chris Wirth, and Melissa Dimas
From W.L. Gore & Assoc. - Mike Heinzer, Justine Roberts, and Alex Leonard
From The Museum of Northern Arizona - Courtney McDaniel, Florence Borgeson, and Jennifer Glennon
From the Rocky Mountain Research Station, USFS - Grace Sorenson and Roy Lopez
From FUSD, Retired - Sue Holiday
From The Arboretum - Coreen Walsh
5th Grade Interviews Conducted By: Dr. G. Kent Colbath, Geoff Kie, Dr. Jamie Sanderlin, Judy LeFevre, Moragan Guild, Cindy Foubert, and Heather Overton
Girls Take Center Stage at the Flagstaff All Girls Chess Championships
Guest Blog Post by William Cheney, Originally published in the Arizona Daily Sun
The 2017 All Girls City Chess Championships were held on Saturday, January 28, at Lowell Observatory. The tournament was moved one week after the scheduled date due to all of the snow Flagstaff received the weekend before. This was the third annual all-girls tournament and three sections were a USCF rated tournament, run by Northern Arizona Chess Center. This is the first year the event was hosted by Lowell Observatory and it attracted over 50 participants. Besides the K-3, K-5 and K-12 sections, there was also an unrated women’s section.
Lowell Observatory, STEM City, Northern Arizona University and Flagstaff Film Festival all hosted the event. In between rounds, students and families were able to explore the visitor’s center, look through telescopes and interact with the hands-on experiments at the site. They also met a female astronomer and heard her interesting presentation during the lunch time break. Dr. Deidre Hunter, an astronomer at Lowell Observatory, gave a presentation on women in science and her work with dwarf constellations. The Flagstaff Film Festival gave out two tickets to each of the first-place winners in each section. NAU gave out three scholarships to the first- through third-place winners in the K-12 section good for any STEM related field at NAU. Thank you to Provost Dan Kain for giving out the scholarships! Domino’s Pizza and Chick-Fil-A also contributed to the event.
The girls and their families really enjoyed the Spaceguard Academy at the Observatory!
In the K-12 section, the winners of the tournament were as follows: first place, Emma Tennyson, Phoenix area; second place, Mia Osmonbekov, Northland Preparatory Academy; third place, Barbara Senff, Blue Ridge High School. In the K-5 section, the city champ was Adrianna Long, 5th grade, Killip; second place went to Imola Seiben, 4th grade, BASIS Flagstaff; and third place went to Christian Begay, 4th grade Killip. In the K-3 section, first place was for Natasha Vasquez, second place went to Alexa Cardenas and third place was for Kayleigh Smith. All three girls are in third grade at Killip. The women were led by Lecretia Ashley. In second place was Sarah Martinet and third place went to Vicki Uthe.
Some of the top national and state girls in chess were at this tournament. In the 8-year-old USCF national all girls’ list was Natasha Vasquez, who is 91st in the nation and 6th in the state. In the 10-year-old group was Imola Sieben, who is 78th in the nation and first in the state. Also in the 10-year-old group is Adrianna Long, who is 93rd in the nation and second in the state. Emma Tennyson, who is 71st in the nation and first in the state, was there as well.
The 3rd Annual All Girls Chess Tournament Champions!
Flagstaff STEM Coordinator