My work as a science teacher is focused through the lenses of problem-solving, empathy, and the intersection of STEM with pasts, presents, and futures.
In 2024-2025, my school's wonderful students were named one of ten National Finalists teams in the Samsung Solve for Tomorrow! They head to Washington, DC for the national competition in April.
Nearly 20% of Americans experience hearing loss, and with 8 million high school athletes participating in sports, many are at risk of damaging their hearing aids during physical activities. Current solutions are bulky and non-compliant. Storm Shield, a lightweight, eco-friendly headband, protects hearing aids from wind, rain, and impact using hydrophobic mesh and a wireless motion sensor for safety. Combining material science, programming, IoT, machine learning, and 3D printing, this all-girl student-led project offers an affordable, sustainable, and innovative solution for athletes' hearing aid protection.
Watch their video below to learn more!
Surveys show high levels of support in my home state and across the U.S. for teaching children about the causes, consequences, and potential solutions to global warming. In order to effectively educate students about climate change and its causes, however, teachers must overcome multiple obstacles, including misinformation in the media and a lack of grade-appropriate resources that meet state education standards.
Utilizing hands-on labs and activities co-developed by Indiana University's Environmental Resilience Institute, IU environmental scientists, the IU School of Education, the WonderLab Museum, and experienced science teachers (including me!), the Educating for Environmental Change team creates award-winning workshops that deepen educator understanding of key science concepts and practices related to environmental change, including
how scientists know the climate is changing,
how humans are accelerating these changes,
the impacts of these changes, and
steps to mitigate the severity and impact of climate change.
Since 2017, more than 250 teachers have attended our professional development workshops. Collectively, these teachers have reached more than 15,000 students since the workshops began. I could not be prouder of our service to students and their teachers worldwide!
Learn more about this award-winning program (and join us if you are a K-12 teacher!).
In 2022-2023, I supported an amazing group of students who won the national Samsung Solve for Tomorrow competition for their project: fabricating ultra-reflective white paint and using it to build climate resilience through art in our local community!
Their project won a top-tier prize package at Nationals through the Sustainability Innovation Award, which earned $100,000 in technology for our school.
Watch their video below to learn more, or visit their mural at WonderLab!
This framework, created by members of the inaugural cohort and facilitation team of the Climate and Equity Summer Institute for Learning and Teaching, can help teachers and schools transform their capacity for climate education.
I am passionate about co-generating knowledge in order to build more humane educational experiences. A further sampling of my work beyond the classroom follows!
2025 President -- and book review editor! -- at The American Biology Teacher
My spouse Frank and I recently became the book review editors at the journal of the National Association of Biology Teachers, and I'm grateful to have been elected as the 2025 President! We're excited to help connect the NABT membership with a wide array of new ideas.
The case for resubmissions
In which I talk through how my students and I have structured our classroom to reflect our values.
Published in Kaleidoscope: Educator Voices and Perspectives
Student-centered science classrooms
How can science teachers shift sense-making to college and high-school students so they develop authentic skills?
A multi-year inquiry with Stephen Traphagen, Julie Minbiole, Jim Lane, Margaret Silliker, Tracy Schloemer, and Michele Cheyne.
Learn more about our previous work on one of these tools, Claim Evidence Reasoning.
See our thinking about interrogating motivation and engagement in your own science classroom.
Kaleidoscope: Educator Voices and Perspectives
For five years, I served as an editor-in-chief of this journal of transformative teacher storytelling. Its authors and editorial team at the Knowles Teacher Initiative continue to share stories twice yearly. Take a look at the current issue, or browse the archive.
The Digital Education Hub
The Digital Education Hub at Indiana University Indianapolis provided sustainable and rigorous support of K-12 students through resources, learning opportunities, and networking throughout the intense sheltering-in-place of the COVID-19 pandemic. By collaborating with communities, families, and educators, we cultivated lifelong learning with technology for all learners.