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Peer reviewed Peer reviewed
ERIC Number: EJ442045
Record Type: Journal
Publication Date: 1991
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0036-8121
EISSN: N/A
Weathering in a Cup.
Stadum, Carol J.
Science Activities, v28 n3 p12-13 Fall 1991
Two easy student activities that demonstrate physical weathering by expansion are described. The first demonstrates ice wedging and the second root wedging. A list of the needed materials, procedure, and observations are included. (KR)
Descriptors: Earth Science, Elementary Education, Physical Environment, Science Activities, Science Education, Soil Science, Teaching Methods
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A