1Department of Chemistry, University of Education Karlsruhe, Karlsruhe, Germany
World Journal of Chemical Education.
2021,
Vol. 9 No. 4, 136-143
DOI: 10.12691/wjce-9-4-6
Copyright © 2021 Science and Education PublishingCite this paper: Matthias Ducci. Diazotype – A Historical Copying Process.
World Journal of Chemical Education. 2021; 9(4):136-143. doi: 10.12691/wjce-9-4-6.
Correspondence to: Matthias Ducci, Department of Chemistry, University of Education Karlsruhe, Karlsruhe, Germany. Email:
ducci@ph-karlsruhe.deAbstract
Diazotype is a historical light tracing process which was used, in particular, for reproducing technical drawings. This paper first explains the principle of the diazotype. Thereafter, a researching and developing teaching concept with a varity of newly developed experiments is presented for chemistry lessons at secondary level II.
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