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Showing 1 to 15 of 162 results Save | Export
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Sturner, Kelly; Lucci, Karen – American Biology Teacher, 2015
This inquiry-based activity for high school students introduces concepts of ecology and the importance of data analysis to science. Using an investigative case, students generate independent questions about birds, access Cornell Lab of Ornithology online resources to collect data, organize and graph data using Excel, and make claims based on…
Descriptors: Data, Data Analysis, Science Process Skills, Ornithology
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Valauri-Orton, Alexis; Bernd, Karen K. – American Biology Teacher, 2015
For many middle school students, connections between their lives and concepts like chemical reactivity, microbial contamination, and experimental sampling are not obvious. They may also feel that, even if there were connections, understanding the monitoring and quality of natural resources is something for grown-ups and beyond their…
Descriptors: Middle School Students, Secondary School Science, Microbiology, Chemistry
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Cameron, Jacquelyn; Moore, Randy – American Biology Teacher, 2015
Many biology teachers visit Dayton, Tennessee, to experience "ground zero" of the evolution-creationism controversy. This article provides concise descriptions, addresses, and GPS coordinates for the trial-related sites in and around Dayton.
Descriptors: Biology, Creationism, Evolution, Controversial Issues (Course Content)
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Countryman, Lyn L.; Maroo, Jill D. – American Biology Teacher, 2015
Considerable anecdotal evidence indicates that some of the most difficult concepts that both high school and undergraduate elementary-education students struggle with are those surrounding evolutionary principles, especially speciation. It's no wonder that entry-level biology students are confused, when biologists have multiple definitions of…
Descriptors: Secondary School Science, College Science, Evolution, Scientific Principles
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Aydin, Serap Öz – American Biology Teacher, 2015
For many students, preconceived notions about Darwin are among the most significant obstacles in learning about the theory of evolution by natural selection. I present an activity designed to eliminate this obstacle and encourage empathizing with Darwin, utilizing the history-of-science approach. Through the activity, students' negative thoughts…
Descriptors: Scientific Concepts, Scientific Literacy, Scientific Principles, Evolution
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Stansfield, William D. – American Biology Teacher, 2014
The goal of this Quick Fix is to inform biology teachers about the availability of online crossword puzzles that can be used to engage students and help them learn technical biological terms.
Descriptors: Biology, Science Instruction, Learner Engagement, Vocabulary Development
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