Join Quizziz
How to Make a Paper Airplane
https://www.youtube.com/watch?v=qhuRw88A-8c
How to Fold the World's Best Paper Airplane
http://kottke.org/14/11/how-to-fold-the-worlds-best-paper-airplane
Fold N Fly
http://www.foldnfly.com/#/1-1-1-1-1-1-1-1-2
Fun Trivia Quizzes for Children
http://www.funtrivia.com/quizzes/for_children/index.html
Puzzlemaker
http://puzzlemaker.discoveryeducation.com/
Grid Papers
http://www.activityvillage.co.uk/grid%20papers.htm
Blue Ribbon Learning Sites