%0 Conference Paper %B Poster presented at the 2013 Society for Research in Child Development Biennial Meeting. In J. Coley (Chair), Intuitive Concepts Versus Biological Science: The Case of Evolution. Seattle, Washington. %D 2013 %T Active prolonged engagement: When does it become active prolonged "learning"? %A Evans, E. M. %A Phillips, B. %A Horn, M. %A Block, F. %A Diamond, J. %A Shen, C. %B Poster presented at the 2013 Society for Research in Child Development Biennial Meeting. In J. Coley (Chair), Intuitive Concepts Versus Biological Science: The Case of Evolution. Seattle, Washington. %C In D. Uttal (Chair), Developmental Research Outside the Lab: Children’s STEM Learning In Museums. Seattle, Washington. %G eng