Media type: E-Article Title: Spark spectroscopy and the emission spectrum of air made easy Contributor: Kraftmakher, Yaakov; Gratton, L M; López-Arias, T imprint: IOP Publishing, 2013 Published in: Physics Education Language: Not determined DOI: 10.1088/0031-9120/48/4/f04 ISSN: 0031-9120; 1361-6552 Keywords: General Physics and Astronomy ; Education Origination: Footnote: