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Science

Byram Hills High School Science Research Students Have Strong Showing at Upstate Science Competition

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L-R: Emma Lucchino, Joshua Freedman, Renner Kwittken

Byram Hills High School’s Joshua Freedman won the top prize and a $2,000 scholarship and Renner Kwittken finished fourth at the Upstate New York Junior Science and Humanities Symposium last month.

The strong finish allows both seniors in the high school’s three-year Authentic Science Research Program to advance to the National Junior Science and Humanities Symposium in Albuquerque, New Mexico in late April.

At the regional competition held on March 27 and 28 at the University at Albany, Joshua and Renner were among the six finalists who competed by giving 12-minute presentations on their research. Joshua competed in the biomedical science category; Renner’s work was in the biochemistry category.

“I am very proud of them both,” said Stephanie Greenwald, Director of the Byram Hills Authentic Science Research Program. “They worked extremely hard at articulating complex scientific research so the public can understand the work they’re passionate about. It’s always nice to see more students in the science research program being recognized for their outstanding work.”

Joshua’s research focused on targeting nanoparticles for cancer diagnosis and treatment. His project involved creating a novel targeted anti-cancer nanoparticle that binds to a receptor only expressed in cancer. He found that his nanoparticle specifically bound to cancer cells in vitro. In the future, this could allow doctors to create sharper and more accurate images of tumors.

Renner’s work also involved nanoparticles. The goal of his research was to enhance the delivery of nanoparticles, small medicines that are less than the width of a strand of hair. He synthesized three novel nanoparticles and improved their delivery using a standard FDA-approved chemotherapy drug, cyclophosphamide. His results were found in mice models and could potentially work in clinical trials, moving nanoparticles into the forefront of anti-cancer therapy.

In New Mexico, Joshua will compete with an oral presentation. Renner will be a poster presenter.

Also in Albany, Byram Hills senior Emma Lucchino won third place as a poster presenter. She analyzed the relationship between the bacteria living in our gut and in our immune system.

Spotlight on Science in the Schools

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Regeneron Finalists & 5th Annual STEM Fest Showcases How Science Reigns Supreme

Kumar and Singh Named Regeneron Finalists

Regeneron Pharmaceuticals, Inc. and Society for Science & the Public has named 40 finalists in the Regeneron Science Talent Search, the nation’s oldest and most prestigious science and math competition for high school seniors. The competition, known as the Westinghouse Science Talent Search from 1942-1997 and the Intel Science Talent Search from 1998-2016, is designed to engage and inspire the next generation of scientific leaders. Alumni have gone on to win the Nobel Prize, found successful companies and invent groundbreaking medical treatments.

Two Horace Greeley Seniors were selected for this prestigious recognition, Chirag Kumar and Aditi Singh. Chirag Kumar’s project is titled “A Machine Learning Approach to Estimating the Error in Satellite Sea Surface Temperature Measurements.” Aditi Singh’s research is titled “Descriptive and normative accounts of color localization performance in visual short-term memory.” Senior Anna Zhang was selected in earlier competition as a Science Talent Search Scholar for her work, “Design and Analysis of an Artificial Intelligence Based System for Real-Time Detection of Texting and Driving.”

Kumar and Singh will travel to Washington, D.C. from March 7-13, 2019, where they will undergo a scrupulous judging process and compete with the other finalists for more than $1.8 million in awards. They will also have the opportunity to interact with leading scientists, meet with members of Congress and display their projects to the public at the National Geographic Society on March 10.

Fifth Annual STEM Fest Engages Young Scientists

More than 250 Chappaqua School district students, from elementary school through high school, will showcase their work at the Fifth Annual Chappaqua STEM Fest on Saturday, March 23rd. The event is at Bell Middle School, 50 Senter Street, Chappaqua, NY, from 9 am to 1 pm. Admission is free and open to the public.

The Chappaqua STEM Fest will feature student designed experiments, inventions and research. In addition, local and national companies will run hands-on activities at the STEM Fest. “We’re thrilled to be celebrating the fifth year of the Chappaqua STEM Fest,” said Lori Morton, Chair of the Chappaqua PTA STEM Committee. “The enthusiasm of our students is infectious. Their discoveries and inventions are brilliant and the event is packed with fun and informative STEM demonstrations and hands-on experiences!”

“This event is a terrific opportunity for our students to learn from, and teach, each other. Some students will wish to explore specific areas of science, technology, engineering and mathematics, and others will be able to showcase a particular field of knowledge or skill related to those fields.  They will amaze, and be amazed by, one another and have a great time as well,” said Dr. Christina Ackerman, Superintendent of the Chappaqua Central School District.

A Note From New Castle Town Hall: The Pusheen Cats – Chappaqua’s First Lego League Champions

The Town Board was honored to welcome the Pusheen Cats. They are Chappaqua’s home team which won the overall championship at the 3rd Hudson Valley FLL (First Lego League) STEM championship held at the Bell School on January 19th. The Pusheen Cats developed an innovative habitat for human habitation on Mars. Their idea has won the praise of several NASA scientists! The team competed with 24 other teams at the Dutchess Community College on February 9th. Congrats to The Pusheen Cats!

Byram Hills High School Senior Wins Prestigious Rising Scientist Award

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on the Use of Avatars for Helping Teens with Autism

Byram Hills High School senior Ellen Amico was honored by the Child Mind Institute and the City University of New York with a 2018 Rising Scientist Award.

Ellen was one of five high school students in the New York metro area to win the award, which is presented to students who “demonstrated extraordinary promise in research in the fields of child and adolescent mental health or pediatric neuroscience.”

Byram Hills High School senior Ellen Amico was one of five New York-area students to win a Rising Scientist Award.

“Each recipient of the Rising Scientist Award shows drive, commitment and vision for the future of mental health and neuroscience,” said Dr. Harold Koplewicz, president of the institute. “At such a young age, these impressive students already have the motivation and the promise to make strides towards changing the way we look at and treat mental health disorders.”

Ellen received the award and a $2,000 scholarship at the On the Shoulders of Giants Scientific Symposium this past October, the institute’s annual celebration of scientific achievement in child and adolescent psychiatry, psychology and developmental neuroscience.

Through the Byram Hills Dr. Robert Pavlica Authentic Science Research Program, Ellen conducted research aimed at improving the ability of people with autism spectrum disorder to recognize emotions. She tested whether computerized avatars are an effective teaching tool in emotion recognition.

“It felt good to be recognized for my work,” Ellen said. “Working with people with autism was a great experience, and I loved it.”

As part of her research, Ellen worked with a mentor at Vanderbilt University, studying teenagers with and without autism. The subjects viewed videos of human faces and computerized avatars.

“Avatars are used a lot in research and treatment for people with autism spectrum disorder, but no one so far has tested to see if avatars are similar enough to humans,” she said.

The research found that “they are similar to humans and they’re a useful tool in cosimulating real-world interactions for people with autism spectrum disorder,” she said. “A real-world interaction can be a source of anxiety, but replacing it on the computer in a virtual way, it’s less anxiety-inducing, and they can practice.”

“Hopefully other researchers can use my study to back up or support their use of avatars in treatments they may create for people with autism spectrum disorder,” she said.

In addition to recognizing the winners for their scientific contributions, the award also honors students for their leadership and extracurricular involvement. The award is given by the institute and the Advanced Science Research Center at the Graduate Center of the City University of New York.

Breeding the Next Generation of Young Scientists

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The students of the Dr. Robert Pavlica Authentic Science Program at Byram Hills High School have been consistently racking up an impressive roster of scientific accolades in recent years. In 2017 alone, they earned coveted top awards from the Westchester-Rockland Junior Science and Humanities Symposium, Regeneron Science Talent Search, the American Academy of Neurology’s Neuroscience Research Prizes and the Siemens competition to name a few. All of this recognition, however, is not what’s most extraordinary, according to program director, Stephanie Greenwald. “The best part is the community Dr. Pavlica created. He felt strongly that any student who wanted to be here could. We have honored that legacy and cultivated an environment that empowers students to be their absolute best.”

When Greenwald began her career as a school administrator and science teacher almost 25 years ago, science research wasn’t necessarily a “thing.” What she did know, was that she loved teaching and inspiring children. With 14 years at Byram Hills H.S. under her belt, when the previous director retired last year, she was offered her current position and fell into “the absolute best job I ever had.” There is no question about Greenwald’s passion as she rapidly speaks, “There is nothing more exciting than watching a student who enters this room timidly, find what they love and see that moment when it all clicks. That is my favorite thing in the whole world.”

Developing a Broad Skill Set

Celebrating its 30th anniversary next year, this three-year research program was designed for students who wish to pursue excellence in advanced areas of original research. Students develop skills in bibliographic research, research methodology, and modes of communicating research. Though the workload is described as “very high,” students don’t appear scared off with approximately 80 students enrolled. They participate in group classes with BH faculty and individual meetings with mentors.

The focus is on quantifiable science, yet there is a sense that something magical is at play in this classroom where students’ greatest capabilities make themselves apparent. Greenwald describes the staff’s philosophy, “We pride ourselves on guiding students to find what they are truly passionate about.  Almost any topic can be researched. If it can be measured with a numeric value, it’s science.” This is the key to the program’s continued success. Greenwald, explains, “The students who self-select into the program have such a high level of enthusiasm because they are studying what they love. That without a doubt is the major intrinsic motivator.” Study topics have included everything from fashion, football and dogs to vectors, biodiesel fuel and prostate cancer microbiology.

Combating Science Illiteracy with Communication

Once students select their subject matter, the focus is on reading as much material as possible including everything from layman material to professional literature. This research prepares them for the ultimate task of producing a 40-50 page publication. Greenwald describes the process, “They become experts, getting to know ‘the movers and shakers’ in their field. It is imperative that students are able to communicate in everyday terminology.” Communications are integral to the program and an English teacher is on staff to strengthen these skills. According to Greenwald, “There is a vast amount of science illiteracy in this country. Scientists must become better communicators. It is a pet peeve of mine that we have a plethora of incredible experts, yet only a small list of people who understand them. The public must be able to understand that science is not something you can refute. It is simply fact.”

Working with Professional Mentors

A pivotal point in the program is when students identify a professional mentor from a university, medical center or research institute with an expertise in their area of study. “There are so many glorious people who see themselves in the students and wish they had a program like ours when they were younger. We truly wouldn’t exist without their time and generosity.”  Mentors may be local, but many span the world and have been as far as England and Israel. They communicate via email, telephone, video conference or in person. Oftentimes, students are invited to spend time working at their laboratories.

The program has very clear benchmarks, during which students receive a high level of critiquing that they learn to accept in order to produce their best work product. “Our grading system is set-up to empower students to be able to take risks and fail. They are not penalized for giving the wrong answer,” says Greenwald. When students hit roadblocks, they are encouraged to ask questions and seek solutions. “I always tell them that all that stands in our way are words and time. If you can’t understand it, research it,” Greenwald guides.

Breeding Young Scientists

At its core, the program aims to support an initiative to create a greater number of PhD and advanced degree candidates in the sciences in this country. Fostering scientific literacy is further supported by engaging in programs at the elementary school level. Greenwald described a common sense approach to breeding young scientists: “Teach them to wonder and problem solve. Encourage them to always ask questions,” she said. “Experiment with trial and error.”

Of the future, Greenwald is optimistic. She disagrees with the stereotypical view of millennials saying, “Every day, I watch students suddenly see above and beyond what they expected their capabilities to be. That’s the moment they learn they are in control of their destiny. It happens here all the time and that’s what makes this place so special. I tell the students, I have faith in my future as long as you take care of it for me.” And, her work is contributing to their ability to do just that.

Destination Imagination Team Places First at Regional Competition

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Top row: Lisa Shaiken (coach), Zachary Harpaz, Sidney Magliari, Alex Brandoff, Tara Brandoff (coach)
Bottom Row: Riddhi Goenka, Alyssa Rose, Henry McEvoy, Jenna Shaiken

Chappaqua’s first Destination Imagination (DI) team comprised of seven Chappaqua 6th graders recently placed first in their category at a regional competition held in Ossining. In addition to winning first place the team called the Pirates received an honorary award–the DaVinci Award –for a creative solution that combined art and science.   

Of the seven main challenge category types, the Pirates competed in the Technical challenge–in which they had to design and build a maze traveler that, using any technical method, could complete one of eight possible mazes.  The maze was chosen two minutes before their performance, and while their traveler completed the maze, the team had to tell a story about the traveler’s voyage, have the traveler remove an object from the maze using a technical method, and transform a prop using a technical method. Additionally, the Pirates had to include two elements in their presentation that showed off a team member’s specific skill or interest.

To complete the challenge, the team’s maze traveler was a stripped down remote control car which they hacked its receiver, electronic speed control and steering servo. They attached an Arduino chip to the receiver and coded the chip to control the car instead of its normal controller. Then, they attached a Bluetooth controller so that we can send instructions through an iPhone. They developed a C++ driving program that lets them send a string of commands to the car based on the maze. The car was then able to fully navigate itself in an autopilot mode.

The Pirates won their tournament on April 7 in Binghamton and they’ll be representing New York State by competing at the global level in May.

Lisa Shaiken, one of the team’s coaches was first exposed to DI when her daughter, Jenna, was in 4th grade. She went to school in another district which offered this program as an after school activity.  “Jenna was super excited about trying it and begged me to be her team’s coach. It was a wonderful experience and our team won the regional, state and made it to the global competition,” noted Shaiken.

“I learned more about myself and discovered things about myself that I didn’t know. This has really given me more confidence and I’m more open to sharing my opinions and listening to others,” explained Jenna Shaiken, a sixth grader at Seven Bridges Middle School and team member. Another participant, Alyssa Rose said,“I’ve learned that teamwork is incredibly important if you want to accomplish something.”