Robert Sabuda's webpage (how- to - make) : http://wp.robertsabuda.com/make-your-own-pop-ups/
Movie clips (low quality) & pdf dies: http://www.popupbooks.com/amovies.html
Pop- Up Templates: http://extremecards.blogspot.com/p/pop-up-lessons-how-to-books.html
Pop- Ups Tutorials 1:http://extremecards.blogspot.com/2008/05/pop-up-card-tutorial-lesson-2.html
Pop- Ups Tutorials 2: http://extremecards.blogspot.com/2008/05/pop-up-card-tutorial-lesson-2.html
Water Lily Pop- Up: http://www.dickblick.com/lesson-plans/water-lily-origami-pop-up-card/
Paper Engineer Downloads & Teacher/ Student packet: http://www.mathshell.com/materials.php?item=paperengineer&series=numeracy