1. Children's literature and the science classroom;Abell;Science and Children,2008
2. Bringing the ice maiden to life: Engaging adolescents in learning through picture book read-alouds in content areas;Albright;Journal of Adolescent and Adult Literacy,2002
3. American Association for the Advancement of Science (AAAS) 2009 http://www.project2061.org/publications /bsl/online/index.php
4. American Psychological Association (APA) 2004 http://www.apa.org/research/action/protect.aspx