NotesFAQContact Us
Collection
Advanced
Search Tips
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing 1 to 15 of 610 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Work, Kirsten A.; Gibbs, Melissa A.; Friedman, Erich J. – American Biology Teacher, 2015
We describe a card game that helps introductory biology students understand the basics of the immune response to pathogens. Students simulate the steps of the immune response with cards that represent the pathogens and the cells and molecules mobilized by the immune system. In the process, they learn the similarities and differences between the…
Descriptors: Microbiology, Cytology, Molecular Biology, Biological Sciences
Peer reviewed Peer reviewed
Direct linkDirect link
Hodgson, Jay Y. S.; Mateer, Scott C. – American Biology Teacher, 2015
The compound microscope is an important tool in biology, and mastering it requires repetition. Unfortunately, introductory activities for students can be formulaic, and consequently, students are often unengaged and fail to develop the required experience to become proficient in microscopy. To engage students, increase repetition, and develop…
Descriptors: Inquiry, Biology, Science Instruction, Teaching Methods
Peer reviewed Peer reviewed
Direct linkDirect link
McKernan, Lisa N. – American Biology Teacher, 2015
The challenge of teaching in the sciences is not only conveying knowledge in the discipline, but also developing essential critical thinking, data analysis, and scientific writing skills. I outline an exercise that can be done easily as part of a microbiology laboratory course. It teaches the nature of the research process, from asking questions…
Descriptors: Microbiology, Teaching Methods, Research Methodology, Scientific Research
Peer reviewed Peer reviewed
Direct linkDirect link
Flinn, Kathryn M. – American Biology Teacher, 2015
In this classroom activity, students build a phylogeny for woody plant species based on the morphology of their twigs. Using any available twigs, students can practice the process of cladistics to test evolutionary hypotheses for real organisms. They identify homologous characters, determine polarity through outgroup comparison, and construct a…
Descriptors: Class Activities, Science Activities, Teaching Methods, Educational Strategies
Peer reviewed Peer reviewed
Direct linkDirect link
Hubler, Tina; Adams, Patti; Scammell, Jonathan – American Biology Teacher, 2015
The molecular basis of evolution is an important and challenging concept for students to understand. In a previous article, we provided some of the scientific background necessary to teach this topic. This article features a series of laboratory activities demonstrating that molecular events can alter the genomes of organisms. These activities are…
Descriptors: Laboratory Experiments, Science Activities, Molecular Biology, Genetics
Peer reviewed Peer reviewed
Direct linkDirect link
Bouwma-Gearhart, Jana; Bouwma, Andrew – American Biology Teacher, 2015
The "Next Generation Science Standards" (NGSS Lead States, 2013) recommend that science courses engage communities of students in scientific practices that include building accurate conceptual models of phenomena central to the understanding of scientific disciplines. We offer a set of activities, implemented successfully at both the…
Descriptors: Scientific Concepts, Scientific Literacy, Scientific Principles, Science Activities
Peer reviewed Peer reviewed
Direct linkDirect link
Zeeh, Ann; Quell, Andrew – American Biology Teacher, 2015
Teachers are being challenged to engage students in ways that will elevate student interest and understanding of concepts in science and encourage students to gather evidence to support what we know about science. It is critical for teachers to have budget-friendly, supporting activities that are aligned with current educational standards, that…
Descriptors: Science Instruction, Scientific Concepts, Student Interests, Science Activities
Peer reviewed Peer reviewed
Direct linkDirect link
Bramschreiber, Terry; Westmoreland, David – American Biology Teacher, 2015
Science educators often teach topics that are largely resolved in the scientific community yet remain controversial in broader society. In such cases, students may perceive the teacher as biased. We present two exercises that foster more objective learning about the scientific underpinnings of socially controversial topics. The first exercise…
Descriptors: Science Instruction, Controversial Issues (Course Content), Social Attitudes, Sciences
Peer reviewed Peer reviewed
Direct linkDirect link
Hopkins, Robert, II; Alberts, Halley – American Biology Teacher, 2015
This activity is designed as a primer to teaching population dispersion analysis. The aim is to help improve students' spatial thinking and their understanding of how spatial statistic equations work. Students use simulated data to develop their own statistic and apply that equation to experimental behavioral data for Gambusia affinis (western…
Descriptors: Science Instruction, Spatial Ability, Thinking Skills, Equations (Mathematics)
Peer reviewed Peer reviewed
Direct linkDirect link
Davenport, K. D.; Milks, Kirstin Jane; Van Tassell, Rebecca – American Biology Teacher, 2015
Analyzing evolutionary relationships requires that students have a thorough understanding of evidence and of how scientists use evidence to develop these relationships. In this lesson sequence, students work in groups to process many different lines of evidence of evolutionary relationships between ungulates, then construct a scientific argument…
Descriptors: Science Instruction, Evaluation, Misconceptions, Scientific Concepts
Peer reviewed Peer reviewed
Direct linkDirect link
Baumgartner, Erin; Biga, Lindsay; Bledsoe, Karen; Dawson, James; Grammer, Julie; Howard, Ava; Snyder, Jeffrey – American Biology Teacher, 2015
Quantitative literacy is essential to biological literacy (and is one of the core concepts in "Vision and Change in Undergraduate Biology Education: A Call to Action"; AAAS 2009). Building quantitative literacy is a challenging endeavor for biology instructors. Integrating mathematical skills into biological investigations can help build…
Descriptors: Numeracy, Biology, College Science, Science Instruction
Peer reviewed Peer reviewed
Direct linkDirect link
Kelley, Amanda L.; Hanson, Paul R.; Kelley, Stephanie A. – American Biology Teacher, 2015
Ocean acidification, a product of CO[subscript 2] absorption by the world's oceans, is largely driven by the anthropogenic combustion of fossil fuels and has already lowered the pH of marine ecosystems. Organisms with calcium carbonate shells and skeletons are especially susceptible to increasing environmental acidity due to reduction in the…
Descriptors: Science Instruction, Climate, Oceanography, Animals
Peer reviewed Peer reviewed
Direct linkDirect link
Lampert, Evan – American Biology Teacher, 2015
Invasive species, defined as exotic species that reach pest status, are major threats to global biodiversity. Although invasive species can belong to any taxonomic group, general characteristics such as rapid growth and reproduction are shared by many invasive species. "Invented Invaders" is a collaborative activity in which students…
Descriptors: Science Activities, Teaching Methods, Educational Practices, Environmental Influences
Peer reviewed Peer reviewed
Direct linkDirect link
Hubler, Tina; Adams, Patti; Scammell, Jonathan – American Biology Teacher, 2015
The molecular basis of evolution is an important concept to understand but one that students and teachers often find challenging. This article provides training and guidance for teachers on how to present molecular evolution concepts so that students will associate molecular changes with the evolution of form and function in organisms. Included…
Descriptors: Molecular Biology, Science Education, Evolution, Scientific Concepts
Peer reviewed Peer reviewed
Direct linkDirect link
Schultheis, Elizabeth H.; Kjelvik, Melissa K. – American Biology Teacher, 2015
Current educational reform calls for increased integration between science and mathematics to overcome the shortcomings in students' quantitative skills. Data Nuggets (free online resource, http://datanuggets.org) are worksheets that bring data into the classroom, repeatedly guiding students through the scientific method and making claims…
Descriptors: Inquiry, Science Process Skills, Educational Change, Statistical Analysis
Previous Page | Next Page ยป
Pages: 1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  10  |  11  |  ...  |  41