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Peer reviewed Peer reviewed
ERIC Number: EJ232817
Record Type: Journal
Publication Date: 1980-Sep
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Beware of the Permanganate Volcano.
Snyder, Ellie
Science and Children, v18 n1 p36 Sep 1980
Discusses hazards associated with the permanganate demonstration of volcanic eruptions. Alternate demonstrations are described, including the ammonium dichromate reaction, lava flow demonstration with baking soda and vinegar, and punk to illustrate air pollution from volcanic ash and cinders. (CS)
Descriptors: Chemistry, Demonstrations (Educational), Earth Science, Educational Resources, Elementary Secondary Education, Resource Materials, Science Activities, Science Education, Science Instruction, Science Materials
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A