Pressure gradients serve as the key driving force for the bulk flow of fluids in biology (e.g., blood, air, phloem sap). However, students often struggle to understand the mechanism that causes these fluids to flow. To investigate student reasoning about bulk flow, we collected students' written responses to assessment items and interviewed…

The purpose of this article is to describe a modeling sequence about the digestive system. "What happens in your body when you have lactose intolerance?" is the initial question that will guide the activities. Students will build a 3D plaster cast of the digestive system as part of a modeling cycle through which they are expected to…

In the context of England, secondary biology education is dominated by sub-organismal systems, such as physiology, often to the detriment of evolution & ecology and impeding an integrated understanding of biology. This paper proposes a framework that teachers could use to help them consider how the learning of physiological and developmental…

The number of students experiencing anxiety at school is on the rise. With this book, teachers can create emotionally supportive environments and strengthen children's abilities to cope with anxiety. This must-have resource: (1) Provides a framework for understanding anxiety, its causes, and the various ways it can present in young people; (2)…

According to research, as many as 68% of students have experienced at least some form of trauma (Cavanaugh, 2016). Yet, most educators report feeling inadequate about understanding trauma-informed practice, including understanding how trauma can impact student behavior in the classroom. This article provides a primer about trauma that can allow…

The Wiggers diagram showing simultaneous events of the cardiac cycle in composite graphs is one of the most intimidating figures students encounter in their study of physiology. This paper describes a discovery learning activity that walks students through the construction of the Wiggers diagram by focusing on the core concepts of blood flow down…

Tight deadlines, high expectations, friction with peers, family drama: With all these stressors on middle and high school students and few healthy outlets for releasing them, it's no wonder they have trouble concentrating on schoolwork. But what if you could teach students long-standing, field-proven ways to successfully navigate stress? In this…

Digestion is a fundamentally important process for an individual's life. However, the physical process of digestion is hidden inside the body, making it challenging to understand and a particularly difficult topic for students to learn in the classroom. Traditional approaches to teaching body processes include a mixture of textbook teaching and…

Human rights issues can be topics of conflict, resistance, and indifference; thus, these issues are seldom broached in traditional college STEM courses. In this article, I share process, content, and sources used to introduce college students to the biology of the singularity of race and the biology of sexual identity. One or two class meetings on…

Using the techniques presented here, teachers can apply findings from neuroscience research to the classroom to support social-emotional learning.

We present adaptable activities for models of drug movement in the human body -- pharmacokinetics -- that motivate the learning of ordinary differential equations with an interdisciplinary topic. Specifically, we model aspirin, caffeine, and digoxin. We discuss the pedagogy of guiding students to understand, develop, and analyze models,…

Students of physiology are taught that the body's homeostatic mechanisms are in place to maintain the body's internal environment. This is most often associated with maintaining health. Congestive Heart Failure represents a disease in which the body's homeostatic mechanisms worsen the progression of the disease. Using the analogy of Santa Claus…

Open-ended problems are a very effective tool for engaging student interest. In this paper, we report a physics activity that provides insight into the lifestyle of theropod dinosaurs. This activity generates great enthusiasm among the students since virtually everyone is interested in dinosaurs. In the spirit of the "spherical cow"…

Given the present need for biochemistry and molecular biology educators to transform their courses into an online format, novel methods aimed at promoting student learning and engagement must be considered. Herein, we describe the integration of graphical systems modeling as a tool for introducing biochemistry to secondary-level students. We…

This article is a guided pedagogical approach, devoted to postgraduate students specializing in biochemistry, aimed at presenting all single reactions and overall equations leading to the metabolic interaction between ureagenesis and citric acid cycle to be incorporated into a two-three lecture series about the interaction of urea cycle with other…