CRISPR (also known as CRISPR-Cas9) is a powerful biotechnology tool that gives scientists unprecedented access to the genetic makeup of all living organisms, including humans. It originally evolved as an adaptive immune system in bacteria to defend against viruses. When artificially harnessed in the laboratory it allows scientists to accurately…

The United States still has one of the lowest evolution acceptance rates in the world. Biology educators have been diligent in their methods to increase evolution acceptance and knowledge, with much success. However, misconceptions still arise through education, textbooks, and even social and religious settings that may influence our citizens' low…

As a science teacher and youth minister from a predominantly white evangelical community in rural Appalachia, I have had many opportunities to teach the science of global warming to climate change deniers. In this manuscript, I share some of the lessons I have learned to make my presentations less contentious and help those I teach be more…

During the unprecedented and rapid spread of the coronavirus disease-2019 (COVID-19) around the World, students have been concerned about the disease as much as the rest of the global community. As a real-world problem, the COVID-19 pandemic with many different debatable facets has social and scientific components, impacts society, and shows…

As the partisan divide becomes more toxic to civil discourse, the role of science in that conversation also suffers from collateral damage, becoming suspect at best, and marginalized at worse, in terms of its contribution to resolving issues rooted in science having national and global significance. The authors suggest ameliorating that damage by…

A major aim of science education reform documents (Achieve, 2013) is for K-12 students to engage in scientific practices to facilitate a better understanding of the processes and the aspects of doing science (Bybee, 2014). In this design case we present the design of a teaching unit on a socio-scientific issue (SSI) that can potentially engage…

Although the age of the planet, the theory of biological evolution, and climate change are not "scientifically" controversial, students' familial and religious teachings can be perceived to be diametrically opposed to the science curriculum. However, there is a way for teachers to acknowledge alternative views and let students voice them…

One of the most perplexing dilemmas in modern science is chronic fatigue syndrome (CFS). Even though the illness was recognized at the beginning of the 20th century, the pathogenicity and etiology of the disease remain unknown. We describe an open-inquiry case study on CFS that we have used in our biology classrooms to increase students'…

Evolution, due to its importance in science, holds a prominent place in national science standards and many state standards. Scientists nearly universally agree that the theory of evolution best explains the unity and diversity of life. Accordingly, numerous science, science education, and religious organizations support the teaching of evolution…

Even after you have decided to tackle a problem like racial equity, it may seem daunting to broach the subject in a physics classroom. After all, the idea of a (typically White) instructor in power tackling a sensitive topic such as social justice can be scary in any (mostly White) classroom. Not only that, but physics is typically viewed as a…

We present a sequence of professional development sessions to support science teachers in designing socio-scientific inquiry-based learning (SSIBL) lessons to foster democratic citizenship. We focus on seven stages for enacting SSIBL: (1) introducing a dilemma; (2) initial opinion-forming; (3) creating a 'need to know'; (4) inquiry; (5) dialogue;…

What are the current challenges and opportunities for bringing actor-network theory (ANT) into issues-based science education? This article discusses experiences gained from introducing an educational version of ANT deploying digital technology into an upper secondary school science class. This teaching innovation, called "controversy…

By highlighting the critical thinking that (1) analyzes and evaluates arguments for claims about vaccinations and autism, and (2) engages in a form of methodological skepticism that systematically and continuously asks Critical Questions, a philosophical approach is introduced to deal directly and systematically with students' (and publicly…

Agnotology has been defined in a variety of ways including "the study of ignorance and its cultural production" and "the study of how and why ignorance or misunderstanding exists." More recently, however, it has been posited that agnotology should be used in the teaching of climate change science. But rather than use agnotology…

In practice, in the classroom, teachers are still faced with the issue of what to say to children if they believe that evolution conflicts with their own or other people's religious faith. When asked how they plan to respond, most teacher trainees and teachers respond that they will be a neutral chair and try to give children a balanced view.…