NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20251
Descriptor
Chemistry1
Color1
Demonstrations (Educational)1
Foreign Countries1
Hands on Science1
Light1
Outreach Programs1
Science Education1
Science Laboratories1
Scientific Concepts1
Source
Journal of Chemical Education1
Author
Barnaba´s Gere1
Bence Kontra1
Petra Dunkel1
Vuong Tran1
Zolta´n Kaleta1
Publication Type
Journal Articles1
Reports - Research1
Education Level
Audience
Location
Hungary (Budapest)1
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Who Has the Winning Ticket? A Radiant Raffle Demonstration
Peer reviewed Peer reviewed
Direct linkDirect link
Petra Dunkel; Bence Kontra; Barnaba´s Gere; Vuong Tran; Zolta´n Kaleta – Journal of Chemical Education, 2025
A simple demonstration adaptable to classroom conditions is presented, which involves the preparation of raffle tickets using filter paper and the solution of selected fluorophores. With an appropriate dilution, the text written on the tickets is not visible to the naked eye; however, it becomes readable once put under a UV lamp. Besides being a…
Descriptors: Demonstrations (Educational), Chemistry, Science Education, Scientific Concepts