Publication Date
In 2025 | 1 |
Since 2024 | 16 |
Since 2021 (last 5 years) | 32 |
Since 2016 (last 10 years) | 38 |
Since 2006 (last 20 years) | 65 |
Descriptor
College Science | 1688 |
Science Education | 1688 |
Science Experiments | 1688 |
Higher Education | 1526 |
Chemistry | 821 |
Laboratory Procedures | 738 |
Science Activities | 555 |
Science Instruction | 526 |
Physics | 435 |
Secondary School Science | 358 |
Chemical Reactions | 295 |
More ▼ |
Source
Author
Publication Type
Education Level
Higher Education | 74 |
Postsecondary Education | 46 |
Secondary Education | 7 |
High Schools | 4 |
Elementary Education | 2 |
Elementary Secondary Education | 1 |
Audience
Practitioners | 828 |
Teachers | 351 |
Researchers | 32 |
Students | 10 |
Administrators | 3 |
Community | 1 |
Location
United Kingdom (Great Britain) | 39 |
United Kingdom (England) | 9 |
United Kingdom | 7 |
Australia | 2 |
Belgium | 1 |
Brazil | 1 |
China | 1 |
Denmark | 1 |
India | 1 |
Japan | 1 |
Japan (Tokyo) | 1 |
More ▼ |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Haibo Zhang; Qiong Ding; Ruohan Li; Weihong Chen; Peng Wang – Journal of Chemical Education, 2024
Liquid metals are widely applied in various fields, including chemistry, catalysis, energy storage, chemical sensing, and stretchable electronics, due to their unique deformabilities. However, their behavior under a rod or ring electrode has never been analyzed. Furthermore, research on the deformation behavior of eutectic Ga--In (EGaIn), the most…
Descriptors: Metallurgy, Scientific Concepts, Science Experiments, Chemistry
Meifen Wu; Yafei Liu; Xinhua Xu – Journal of Chemical Education, 2024
The variation in the transference number of H[superscript +] (aq) is investigated for different HCl solution concentrations. The method for scribing graduations on electromigration tubes is modified to decrease the error in experimental measurements, and metallic copper is used as the anode to reduce the toxicity and environmental impact of the…
Descriptors: Science Education, Scientific Concepts, Chemistry, Science Experiments
Zhiqiang Dong; Bo Yi; Xin Chen; Yechao Chen; Ming-Qiang Qi; Yanping Ren – Journal of Chemical Education, 2024
A laboratory experiment that involves the aqueous and solid phase synthesis, characterization, and solvatochromic properties exploration of red complex [Ni(Me[subscript 3]en)(acac)]BPh[subscript 4] has been developed for first-year undergraduates in the College of Chemistry and Chemical Engineering at Xiamen University. In contrast to previously…
Descriptors: Scientific Concepts, Science Education, Science Laboratories, Science Experiments
Yu-ting Chen; Shu-mei Cao; Xing Liu; Jian Zhou – Journal of Chemical Education, 2024
To improve the experimental interest and innovative ability of advanced undergraduate students, a luminescent sensing laboratory experiment with visual performance characteristics is introduced. Students have synthesized an organic hybrid cage-like europium-germanate oxo cluster with the formula of [Eu[subscript 8](phen) [subscript 2]Ge[subscript…
Descriptors: Undergraduate Students, College Science, Science Education, Science Experiments
Adrian R. Hilts; Jason Cooke – Journal of Chemical Education, 2023
The addition of a small excess of triethyl orthoformate to an alcoholic mixture of NiCl[subscript 2]·6H[subscript 2]O and triphenylphosphine (PPh[subscript 3]) results in an increase in the typical isolated yield of [NiCl[subscript 2](PPh[subscript 3])[subscript 2]] from below 50% to over 85%. The impact of water when present in the reaction…
Descriptors: College Science, Chemistry, Undergraduate Study, Scientific Concepts
Miaomiao Lu; Yidan Jing; Tai Feng; Xiaomin Zhang – Journal of Chemical Education, 2024
A comprehensive teaching experiment plan tailored forthird-yearundergraduates has been developed. Initially, instructors synthesize(E)-2-(4-((4-(2-hydroxyethoxy)-3-methylphenyl)diazenyl)phenoxy)-ethan-1-ol(M-Azo-2)monomer as part of the preclass preparation. Subsequently, studentsperform an acylation reaction experiment to prepare an…
Descriptors: Chemistry, Science Education, Teaching Methods, College Science
Wei Xiong; Huhu Yin; Xiujing Xing; Hao Li – Journal of Chemical Education, 2024
Although the present university-level chemistry experimental curriculum has been extensive and well-designed, it lacks a connection with the scientific research field, especially the frontier field. It is crucial to incorporate recent discoveries through new experiment designs to bridge this gap and boost the value of the undergraduate…
Descriptors: College Science, Chemistry, Science Education, Undergraduate Study
Pieter T. L. Beck; Ruby Cornand; Wannes De Turck; Mieke Adriaens – Science & Education, 2025
In this article, we discuss the replication of a forgotten chemical instrument in the context of undergraduate chemistry education. Together with students, we have attempted to replicate an eighteenth century "eudiometrical" procedure. Eudiometry was the practice of measuring the "goodness" of the air by looking at the volume…
Descriptors: Undergraduate Students, College Science, Science Education, Chemistry
Diederick Maes; Kevin Bevernaege; Kamil Unal; Elias Denijs; Johan M. Winne – Journal of Chemical Education, 2024
An undergraduate laboratory experiment has been developed for the synthesis of a reactive cross-linker that is useful in various highly visual demonstrations of organic reactivity, click chemistry, and biobased polymer synthesis. A triazolinedione-based cross-linker, which is known as a useful reagent for click chemistry, can be obtained from…
Descriptors: Organic Chemistry, Laboratory Experiments, Undergraduate Study, Science Education
Mariana Hamer; Micaela Hamer; Miguel J. Vago; M. Florencia Leal Denis – Journal of Chemical Education, 2024
In analytical chemistry, discussing different method sand techniques of analysis is essential to promote critical thinking and reasoning. Analytical courses in the chemist, pharmacist, and biochemist curricula represent the opportunity to study concepts such as experimental design, sampling, development, and optimization of protocols, data…
Descriptors: Chemistry, Science Education, Hands on Science, Thinking Skills
Rui-tang Guo; Qing-shan Wang; Wei-guo Pan – Journal of Chemical Education, 2024
The chemical experiment in this study is specifically created for undergraduate students studying energy and the environment. The target of the experiment is for students to comprehend the deactivation mechanism of the Ce/TiO[subscript 2] catalyst by oxides of phosphorus through practical experiments and enhance their knowledge of environmental…
Descriptors: Scientific Concepts, Science Education, Chemistry, Undergraduate Students
Mariur Rodriguez Moreno; Nye C. Johnson; Christopher B. Stewart; Mary L. Setelin; Adam X. Wayment; Braxton M. Felix; Scott R. Burt; David J. Michaelis – Journal of Chemical Education, 2024
We describe a three-day advanced organic laboratory experience that includes the solid-phase synthesis of an unknown three amino acid polypeptide for junior/senior undergraduate chemistry majors. Students conduct a series of 1D and 2D NMR experiments (HSQC, HMBC, TOCSY) and analyze the data to identify the side chain residues of the peptide and…
Descriptors: Scientific Concepts, Science Education, Undergraduate Students, Undergraduate Study
Masatada Matsuoka; Jun Koga; Ayaki Miyahara – Journal of Chemical Education, 2023
Thin-layer chromatography, which involves the movement of dyes along a silica-coated plate, is used to observe the progress of chemical reactions and to separate mixtures. We took advantage of this phenomenon to devise a method for generating patterns in the shape of numbers with dots (dot matrix). We prepared the azo dyes necessary for generating…
Descriptors: Color, Scientific Concepts, Chemistry, Visual Aids
Masaki Uchida; Candice H. Cortney; Karina Bustos; Elia Manzo; Emily Sauls; Jacob Bouchard; Risako Fukazawa; Viswanathan V. Krishnan – Journal of Chemical Education, 2023
Understanding the basics of d-electron configuration and the spin state of coordination complexes are essential elements of undergraduate inorganic chemistry. However, students in these courses find it difficult to conceptualize the ideas. Here, we have developed an undergraduate laboratory experiment that allows students to systematically…
Descriptors: Undergraduate Study, College Science, Chemistry, Science Education
Jing Cheng; Xian Li; Enming Hu; Yuanyuan Ran; Yingchun Li – Journal of Chemical Education, 2024
Molecular imprinting technology holds significant potential for applications in chemical analysis and detection. In order to integrate the fundamental knowledge of polymer chemistry, electrochemistry, and analytical chemistry with practical applications and cutting-edge research, we proposed a comprehensive experiment of the preparation,…
Descriptors: Chemistry, Experiential Learning, Science Experiments, Science Education