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来源:Education Sciences , 2013
作者:Chantal Savanovitch
关键词:educational resource;water;...
使用许可:CC BY
来源:Education Sciences , 2013
作者:Chantal Savanovitch
关键词:children;primary school;...
使用许可:CC BY
来源:Eurasian Journal of Physics and Chemistry Education , 2012
作者:Şafak Ulucınar Sağır, Ziya Kılıç
关键词:Argumentation;science education;...
使用许可:Unknown
来源:Periodicum biologorum , 2010
作者:GRBAC, IVICA, VLAOVIĆ, ZORAN, DOMLJAN, DANIJELA
关键词:working postures;sitting behavior;...
使用许可:Unknown
来源:Socijalna ekologija: časopis za ekološku misao i sociologijska istraživanja okoline , 1993
作者:Scholz, Gerold
关键词:education in protection of nature;experience with nature;...
使用许可:Unknown
来源:Journal of Information Literacy , 2014
作者:Kerry-Ann Rodney-Wellington
关键词:information literacy;primary school;...
使用许可:Unknown