Studies of informal geologic time learning at the “Trail of Time” in Grand Canyon National Park

S. Semken, J. Dodick, R. Frus, M. Wells, D. Perry, J. Bryan, M. Williams, R. Crow, L. Crossey, K. Karlstrom

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)1-5
JournalInformation Learning Review
StatePublished - 2009

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