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Peer reviewed Peer reviewed
ERIC Number: EJ200227
Record Type: CIJE
Publication Date: 1978
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Available Date: N/A
Eggshell Geodes.
Hoehn, Robert G.
Science Activities, v15 n4 p3-5 1978
Describes procedures that can help students to make model geodes from eggshells, copper sulfate, and other crystalforming substances. (HM)
Descriptors: Earth Science, Elementary Secondary Education, Geology, Instruction, Laboratory Procedures, Science Activities, Science Education, Science Projects, Secondary School Science
Publication Type: Journal Articles
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A