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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ475001
Record Type: CIJE
Publication Date: 1994
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0047-231X
Using Fluorescent Dyes to Demonstrate Solution-Mixing Techniques.
Shmaefsky, Brian; Shmaefsky, Mary Jo
Journal of College Science Teaching, v23 n3 p139-40 Dec-Jan 1993-94
Describes a demonstration using a variety of clear solutions in which the instructor asks students whether the solutions appear homogeneous or inadequately mixed. The solutions are then induced to fluoresce with ultraviolet light to provide visible evidence of homogeneity or nonhomogeneity. (PR)
Descriptors: Chemistry, College Science, Demonstrations (Educational), Higher Education, Laboratory Procedures, Light, Science Activities, Science Education, Science Instruction, Teaching Methods
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Demonstrations (Science)