Four girls were in the block center and created these amazing structures. Through trail and error they figured out how to support a roof for their dinosaurs.
Why is block play important for your child?
https://www.naeyc.org/resources/pubs/yc/mar2015/ten-things-children-learn-block-play
http://www.journeyintoearlychildhood.com/the-importance-of-block-play.html
http://www.earlychildhoodnews.com/earlychildhood/article_view.aspx?ArticleID=397