Model-based inquiry , inquiry-based learning , and phenomenon are all popular terms in K–12 science education right now. Science education in our public education system is rapidly changing due to the implementation of the Next Generation Science Standards (NGSS). These standards ask teachers to move away from direct instruction to having students develop their understanding of the natural world through guided-learning activities. Under NGSS, students are expected to develop this understanding through one of the main scientific practices, model building, which requires a complex, real-world phenomenon to drive the learning experience. Phenomena work best in the classroom when they apply to students’ lives and pique their interest. Finding such phenomena can be hard – especially finding ones that have not already been thoroughly explained on the internet. A great way to find a complex, real-world phenomenon that will interest students is to partner with a local research lab to bring part of their research project into the classroom. This article lays out a process for bringing a local research project into the classroom and designing NGSS-aligned curricula around this project to create a more authentic learning experience for high school students.

An in-depth curricular unit exploring the effects of human land use on local water resources was created as part of a Teacher Professional Learning Program at the University of Connecticut’s Natural Resources Conservation Academy. This unit was designed to connect high school students to water resources in their community, both in the field and through the use of interactive mapping technology. These methods engage students in science and technology using multiple disciplines and can help them better understand how their local water resource is affected by the surrounding landscape. In this unit, students explore the dynamics of local water resources and the anthropogenic issues that affect them through field and open-access online inquiry-based activities. The varied lessons within this unit were purposefully created to align with the Next Generation Science Standards and to fit within either an earth science or a biology course. They use existing online geospatial tools and can be tailored to any geographic area of interest.

Climate change is causing widespread forest mortality due to intensified drought conditions. In light of a dynamically changing planet, understanding when forest die-off will occur is vital in predicting forest response to future climate trends. The Environmental Ecology Lab studies plant physiological response to drought stress to determine the lethal level of drought for pinyon pine. This drought research inspired this high school biology lesson, which addresses the NGSS Performance Expectation HS-LS4-6. Students engage in a climate change discussion regarding the devastation of California wildfires. Ongoing research in the lab is then introduced, leading students to design their own drought experiment using radish plants. Students determine an effective drought detector as a solution to mitigate human-induced climate change. Experimental data are statistically tested using R, to determine the effectiveness of drought detectors. To place their observations in a global context, students research the NASA Global Climate Change website to provide evidence to support their claim of human-induced climate change and relate this to a reduction in biodiversity. In a final presentation, groups share their most effective physiological measurement and propose potential applications of drought detection in mitigating adverse impacts of climate change.

“Hands-on inquiry” has become a buzzword in science education but does not have an exact definition for most practitioners. This leads to many different ideas of what inquiry should look like in the classroom, and researchers have discovered that just doing hands-on activities does not lead to deeper understanding. This is why it is important to incorporate the scientific practices of the Next Generation Science Standards into activities in the classroom, particularly designing an investigation and analyzing data. A new twist on a classic high school biology lab demonstrates how students can design and analyze their scientific investigation to draw conclusions and apply their new understanding to the human body. This activity also demonstrates how teachers can incorporate instructional material into an inquiry activity, since time constraints are a particular concern in the high school classroom.

“Hands-on inquiry” has become a buzzword in science education but does not have an exact definition for most practitioners. This leads to many different ideas of what inquiry should look like in the classroom, and researchers have discovered that just doing hands-on activities does not lead to deeper understanding. This is why it is important to incorporate the scientific practices of the Next Generation Science Standards into activities in the classroom, particularly designing an investigation and analyzing data. A new twist on a classic high school biology lab demonstrates how students can design and analyze their scientific investigation to draw conclusions and apply their new understanding to the human body. This activity also demonstrates how teachers can incorporate instructional material into an inquiry activity, since time constraints are a particular concern in the high school classroom.

This article explores the need to include the science capital and cultural capital of African Americans in science teaching and offers practical exemplars for inclusion in the K–12 science curriculum. The author discusses ideas in the evolution of culture that contribute to the science content and perspectives of current textbooks and their supporting educative curriculum materials. The exemplars provided shed light on the scientific concepts and ideas indicated by the scientific accomplishments and narratives of African American scientists and a notable doctor, Charles R. Drew. The practical considerations described have implications for the disciplinary core ideas in the Next Generation Science Standards , and for understanding the cultural, social, and political values inherent in the nature of science.

Field investigations represent an excellent opportunity to integrate the Next Generation Science Standards to complement and enhance both classroom and laboratory instruction. This inquiry-based exercise is designed to introduce students to the basic anatomy, ecology, and natural history of a common backyard denizen, the wolf spider ( Lycosidae ). Students are charged with developing one or more testable hypotheses regarding wolf spiders in their own backyards. Wolf spiders are an ideal subject for field investigation because their secondary eyes possess a highly reflective layer called the tapetum lucidum . At night, this layer produces an unmistakable “eyeshine” when viewed with the beam of a flashlight. Playing the role of students, we tested the hypothesis that wolf spiders should occur at higher density in an undeveloped field than in a typical backyard. To test this, we utilized random quadrat sampling in both habitats using flashlights to detect nocturnal eyeshine. Students obtaining similar results would likely have concluded that wolf spiders were more abundant in natural habitats.

Thermal imagery provides new opportunities to study concepts and processes in biology. Examples include using infrared (IR) cameras in educational activities to explore energy transfer and transformation in human physiology, animal thermoregulation, and plant metabolism. The user-friendly and visually intuitive nature of IR technology is well suited to the study of rapidly changing temperatures on biological surfaces, due to such energy transfers. IR cameras are therefore potentially helpful pedagogical tools for approaching the Energy and Matter crosscutting concept in the Life Sciences discipline of the Next Generation Science Standards.

Given that science and engineering practices are a large focus in the Next Generation Science Standards, biology teachers need to find ways to incorporate the engineering design process into their curriculum. To address this need, I present a lesson that allows for student collaboration in designing and developing a solution to a global problem resulting from overfishing and our use of unsustainable fishing practices. This lesson also demonstrates to students that larger, global issues that seem insurmountable to solve can be broken down into smaller, more manageable pieces. My approach involves having students research a problem related to sustainable fishing practices and design a physical model of a solution to combat their specific issue. Peer review is then used in order to help students revise and edit their models during the lesson in response to the peer feedback received. The lesson will culminate in a presentation to the class about the biological, social, and economic ramifications of both their assigned problem and a potential solution.

Students learning the skills of science benefit from opportunities to move between the scientific problems and questions they confront and the mathematical tools available to answer the questions and solve the problems. Indeed, students learn science best when they are actively engaged in pursuing answers to authentic and relevant questions. We present an activity teachers can use in the classroom to introduce the concepts of species richness and diversity. We break down the history and logic behind the two primary statistical tools ecologists use to quantify species diversity: Simpson's and Shannon's diversity indices. With hypothetical data, we show how students can learn about and practice the calculations. We then describe an activity where students collect authentic ecological data with pitfall traps while learning some arthropod systematics and practicing their newly acquired quantitative reasoning skills, all within the context of edge effect ecology and habitat conservation. The entire activity reinforces for students how interesting and helpful mathematical models and quantitative reasoning in science can be for understanding biological phenomena, but also for generating more questions, and for designing additional data-collection techniques and experiments.

Image analysis of African rock art creates a unique opportunity to engage in authentic explorations of science and culture using rock art images as data. African rock art and its context provide insights into the intersection of science, scientific research, research ethics, intellectual property, law, government, economy, indigenous people, and crime. This article specifically considers the rock art and other cultural contributions of the San people of Southern Africa, which offer a rich interdisciplinary exploration of biology—including the climate and weather of biomes, plant biology, human physiology, and more. An understanding of the nature of science, crosscutting concepts, and disciplinary core ideas in the Next Generation Science Standards (NGSS) is implicated.

The scientific method is a core element of all science. Yet, its different implementations are remarkably diverse, based on the varied concepts and protocols required in each specific instance of science. For experienced scientists, coping with this diversity is second nature: they readily and continually ask tractable questions even outside their expertise, and find the process of forming hypotheses, designing tests, and interpreting results fairly transparent. At the secondary school stage, the scientific method is often introduced as a series of clear steps in a pre-planned lab activity. In between these two stages comes the essential step of abandoning the supports of a step-by-step approach, and instead learning how to work through the scientific method to generate and answer one's own questions. In our experience, this process is rarely taught explicitly. Yet, undergraduate students (even strong students) can have difficulty translating their initial questions into testable hypotheses, and designing and interpreting appropriate corresponding tests. To combat this difficulty, we have developed a conceptual framework that distinguishes the fundamental concepts of pattern and cause. This framework guides undergraduates directly to posing tractable questions, formulating testable hypotheses (descriptive or mechanistic), and designing clear tests (surveys or experiments). Anecdotal evidence, including our in-course assessments and student feedback, suggests this approach leads to improvement of students’ scientific abilities. The benefits are noticeable when students apply the scientific method to their own questions and also while interpreting science reported in biological literature.

To create and implement meaningful tasks that go beyond the cognitive processes of understanding and that integrate all three dimensions of the Next Generation Science Standards (NGSS) is challenging for both educators and curriculum makers. This issue is compounded when considering a content-rich biology course such as anatomy and physiology that requires first familiarity and understanding before engagement in higher-order thinking. The use of crime scene investigations that encourages students to examine evidence even as they learn specific biology concepts can encourage meaning making about scientific practices and science content. This paper deconstructs the implementation of a crime scene investigation titled the “Jewel Heist,” created by the New York Hall of Science and implemented in twelfth-grade anatomy and physiology classes in a diverse urban high school in the northeastern United States. The NGSS, the Framework for K-12 Science Education , along with Bloom's taxonomy and Krathwohl's revisions, are implicated in this process.

To help high school students develop a deeper understanding of energy and matter flow in biological systems, a key goal of the Next Generation Science Standards (NGSS), we have designed a series of inquiry-driven modules that experimentally explore photosynthesis in the context of carbohydrate partitioning. Carbohydrate partitioning refers to the distribution of photosynthesis products from source organs, such as leaves, to growing or storage tissues. These cost- and time-effective modules help students develop a more integrated understanding of how energy flows from light into leaves before moving outward to other parts of the plant and ultimately into other organisms. Our approach of teaching carbohydrate partitioning along with photosynthesis greatly expands the number of NGSS core ideas and cross-cutting concepts in an integrated manner, empowers students to see how photosynthesis and carbohydrate partitioning are central to their existence, and provides a rich platform for experimentally addressing questions related to photosynthesis, crop production, global climate change, plant physiology, and the carbon cycle.

Pressing concerns about sustainability and the state of the environment amplify the need to teach students about the connections between ecosystem health, toxicology, and human health. Additionally, the Next Generation Science Standards call for three-dimensional science learning, which integrates disciplinary core ideas, scientific practices, and crosscutting concepts. The Bio Bay Game is a way to teach students about the biomagnification of toxicants across trophic levels while engaging them in three-dimensional learning. In the game, the class models the biomagnification of mercury in a simple aquatic food chain as they play the roles of anchovies, tuna, and humans. While playing, the class generates data, which they analyze after the game to graphically visualize the buildup of toxicants. Students also read and discuss two articles that draw connections to a real-world case. The activity ends with students applying their understanding to evaluate the game as a model of biomagnification. Throughout the activity, students practice modeling and data analysis and engage with the crosscutting concepts of patterns and cause and effect to develop an understanding of core ideas about the connections between humans and the environment.

The current reform in U.S. science education calls for the integration of three dimensions of science learning in classroom teaching and learning: Science and Engineering Practices, Crosscutting Concepts, and Disciplinary Core Ideas. While the Next Generation Science Standards provide flexibility in how curriculum and instruction are structured to meet learning goals, there are few examples of existing curricula that portray the integration of these dimensions as “three-dimensional learning.” Here, we describe a collaborative board game about honey bees that incorporates scientific evidence on how genetic and environmental factors influence variations of traits and social behavior and requires students to collaboratively examine and use a system model. Furthermore, we show how students used and evaluated the game as a model in authentic classroom settings.

The National Research Council's Framework for K–12 Science Education and the resulting Next Generation Science Standards call for engaging students in the practices of science to develop scientific literacy. While these documents make the connections between scientific knowledge and practices explicit, very little attention is given to the shared values and commitments of the scientific community that underlie these practices and give them meaning. I argue that effective science education should engage students in the practices of science while also reflecting on the values, commitments, and habits of mind that have led to the practices of modern science and that give them meaning. The concept of methodological naturalism demonstrates the connection between the values and commitments of the culture of science and its practices and provides a useful lens for understanding the benefits and limitations of scientific knowledge.

With the looming global population crisis, it is more important now than ever that students understand what factors influence population dynamics. We present three learning modules with authentic, student-centered investigations that explore rates of population growth and the importance of resources. These interdisciplinary modules integrate biology, mathematics, and computer-literacy concepts aligned with the Next Generation Science Standards. The activities are appropriate for middle and high school science classes and for introductory college-level biology courses. The modules incorporate experimentation, data collection and analysis, drawing conclusions, and application of studied principles to explore factors affecting population dynamics in fruit flies. The variables explored include initial population structure, food availability, and space of the enclosed population. In addition, we present a computational simulation in which students can alter the same variables explored in the live experimental modules to test predictions on the consequences of altering the variables. Free web-based graphing (Joinpoint) and simulation software (NetLogo) allows students to work at home or at school.

The importance of extant biodiversity, concerns regarding the rising Anthropocene extinction rates, and commitments made by signatories to biodiversity conventions each increase demands for timely data. However, as species and conservation indicators become more complex, the less accessible they are to educators. New pedagogies are needed so that students can generate their own data for studies of biodiversity and extinction. I present a simple indicator of species diversity that examines declines in species’ populations and whether or not these species subsequently recovered or faced extinction. Using such data, 14 threatened species are used as examples of the time taken for each species to reach a point of either recovery or extinction. The learning and pedagogical context for this information is reviewed, student use of the data demonstrated, and the lesson evaluated according to its learning objectives.

First reported in March 2014, the Ebola virus disease (EVD) outbreak in West Africa has now claimed more lives than all other known EVD outbreaks combined, making it the deadliest occurrence of the disease since it was first discovered nearly 40 years ago. In hopes of turning the outbreak into something positive from an educational standpoint, a module was developed focusing on EVD, infectious disease, and epidemiology. The module engages students in a series of inquiry-based lessons, providing accurate and up-to-date information on the current outbreak of EVD in West Africa. The lessons also serve to correct popular misconceptions about the disease. The lessons include a jigsaw WebQuest using resources from the Centers for Disease Control and Prevention, a simulation based on fluid exchange to model the spread of an outbreak of infectious disease, and a “disease detective”–style mapping activity based on published data outlining the start of the current EVD outbreak in Guinea.