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Peer reviewed Peer reviewed
ERIC Number: EJ401392
Record Type: CIJE
Publication Date: 1989
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Did Water Leave Its Mark on Mars?
Secosky, James J.
Science Teacher, v56 n7 p26-27,29-30 Oct 1989
Discusses the missing water on Mars. Describes five experiments simulating conditions on Mars: (1) behavior of dry ice; (2) low-pressure vacuum; (3) freezing point depression; (4) water in hydrated minerals and clay; and (5) properties of carbon dioxide. (YP)
Descriptors: Laboratory Experiments, Laboratory Procedures, Physical Sciences, Science Activities, Science Instruction, Secondary Education, Secondary School Science, Space Exploration, Space Sciences
Publication Type: Journal Articles; Reports - General
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Mars (Planet)