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Tara Barnhart; Elizabeth A. van Es – School Science and Mathematics, 2023
This study investigates challenges of enactment teachers notice when analyzing artifacts of teaching in a professional development focused on supporting the enactment of NGSS-aligned modeling instruction. Five secondary science teachers participated in a semester-long video club. Transcripts of the segments of their meetings in which they analyzed…
Descriptors: Science Education, Science Instruction, Secondary School Teachers, Secondary School Science
Das, Arijit – Online Submission, 2021
IUPAC nomenclature of lower alkanes (1C to 10C) is quite common and digestible. But students face problems remembering and predict IUPAC word-root during IUPAC nomenclature of higher alkanes (C >11). Here in this innovative article, I have tried to focus IUPAC nomenclature of higher alkanes (11C to 90C) through the prediction of IUPAC word root…
Descriptors: Mnemonics, Morphemes, Prediction, Concept Formation
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Pettersson, Alma Jahic; Rundgren, Carl-Johan; Tibell, Lena A. E. – Designs for Learning, 2022
Previous research suggests that everyday expressions are commonly used in students' descriptions of nutrient uptake. This study investigate a classroom context in year 5 with a focus on signs of scientific meaning-making about nutrient uptake with an animation as a resource in two different schools. In one of the schools there was also a teacher…
Descriptors: Grade 5, Elementary School Science, Science Instruction, Teaching Methods
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Baird, Kate; Coy, Stephanie – Science and Children, 2020
In this article the authors describe a model that starts from the basics of the OWL (observe, wonder, learn) large-group discussion strategy then moves onto new experiences that serve as the jumping off point for student-generated questions and investigations. The OWL version of a KWL (Know-Want to Know-Learn) process becomes a path to language…
Descriptors: Science Instruction, Inquiry, Teaching Methods, Models
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Esquibel, Joseph; Rook, Deborah L.; LoRe, Sondra M.; Starnes, John H.; Miller, Jillian M.; Buntz, Jennifer G.; Hugo, Alys; Nieuwsma, Christianne B.; Seitz, Heather; Bissell, Ahrash; Gross, Louis; Kiser, Stacey; Lenhart, Suzanne; Mills, Michael A.; Neuhauser, Claudia; Corriette, Irene; Prescott, Sarah; Jenkins, Kristin P.; Karpakakunjaram, Vedham – CBE - Life Sciences Education, 2023
Mastery of quantitative skills is increasingly critical for student success in life sciences, but few curricula adequately incorporate quantitative skills. Quantitative Biology at Community Colleges (QB@CC) is designed to address this need by building a grassroots consortium of community college faculty to (1) engage in interdisciplinary…
Descriptors: Biology, Science Instruction, College Science, Community Colleges
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Quílez, Juan – Science & Education, 2021
This study discusses how textbook educational approaches concerning Le Châtelier's principle (LCP) may hinder student comprehension and prediction of chemical equilibrium disturbances. Firstly, after summarising students' LCP erroneous assertions/explanations, a categorisation of the potential barriers that may originate student misunderstandings…
Descriptors: Chemistry, Barriers, Science Instruction, Textbooks
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Homburger, Sheila A.; Drits-Esser, Dina; Malone, Molly; Stark, Louisa A. – American Biology Teacher, 2021
Arguing from evidence is one of eight key science practices in which students should engage. It is an essential component of science, yet students have difficulties with this practice. We describe a scaffolded claims-evidence-reasoning (CER) argumentation framework that is embedded within a new eight-week, freely available curriculum unit…
Descriptors: Persuasive Discourse, Science Instruction, Evidence, Logical Thinking
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Janney, Benjamin A.; Sobotka, Alex J.; Kidd, Aaron E. – Clearing House: A Journal of Educational Strategies, Issues and Ideas, 2022
Despite holding wide-ranging experiences with constant velocity and non-zero acceleration, students wrestling with physical science concepts struggle to demarcate the two distinct characteristics of motion. In fact, this prior experience and loose familiarity with associated terminology often act as an obstacle toward a deep and robust…
Descriptors: Scientific Concepts, Physical Sciences, Motion, Experience
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Lieu, Rebekah M.; Gutierrez, Andrew; Shaffer, Justin F. – HAPS Educator, 2018
Learning human anatomy may be a difficult task for students for a variety of reasons including the quantity of material in the course or discipline-specific factors such as understanding anatomical terminology or learning complex physiological processes. Additionally, students may find certain organ systems more challenging than others. While…
Descriptors: Difficulty Level, Anatomy, Science Instruction, Undergraduate Students
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Seilstad, Brian; Kim, Somin; Braun, Derek – International Multilingual Research Journal, 2021
Superdiversity is a relevant context for Central Ohio and adolescent newcomer programs. These programs index broader societal debates about bilingual approaches, with research supporting programs that engage and develop students' full linguistic repertoires, a key aspect of translanguaging. The notion of linguistic repertoire is then combined with…
Descriptors: Student Diversity, Adolescents, Immigrants, Bilingual Students
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Fazio, Xavier; Gallagher, Tiffany L. – Research in Science Education, 2019
While some students will pursue careers in science, all will engage with multimodal science-based texts. The effective use of language skills is essential to support sense making in science. The purpose of this study was to examine how elementary teachers integrated language within their science instruction, and how their instructional enactments…
Descriptors: Elementary School Science, Science Instruction, Elementary School Teachers, Language Skills
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Block, Nicholas C. – Journal of Research in Science Teaching, 2020
Science students are increasingly challenged to use technical language related to the topics that they are studying, and therefore, science teachers benefit from knowing which tools are effective to support students in learning to use new terms. This study examined the impact of using one such tool--sentences frames--to teach science vocabulary,…
Descriptors: Middle School Students, Hispanic American Students, Secondary School Science, Science Instruction
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Brom, Joseph M. – Journal of Chemical Education, 2018
Molecular orbital configurations give rise to electronic terms comprising corresponding electronic states. Electronic terms possess symmetry classifications, which are denoted by a term symbol, based on the symmetry properties of the electronic wave functions associated with the states. Using the methylene radical, and both planar and twisted…
Descriptors: Chemistry, Science Instruction, Molecular Structure, Classification
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Grant, Julian – Primary Science, 2017
In this article, Julian Grant, a Prep VI class teacher at Bridgewater School, Worsley, Manchester, explores the cross-curricular nature of language in scientific recording and how children can waken an audible science world with words. The ideas that came from what started as an applied vocabulary exercise demonstrated just how many…
Descriptors: Science Instruction, Auditory Stimuli, Vocabulary, Interdisciplinary Approach
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Wong, Vicky – School Science Review, 2017
Although graphs are used in both mathematics and science, there are disciplinary differences in the types of tasks, the terminology and the purpose for graphing. This can make it difficult for students to transfer their learning from one subject to the other. By examining the differences in how graphs are used, and the reasons for these…
Descriptors: Graphs, Science Instruction, Mathematics Instruction, Concept Formation
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