Magic Opening Valentine's Day Cards: Perfect for Valentine's Day Fun or your Science Center! Quick and Easy Printable. Students Make and Take Valentine's Day Cards. Just cut, color, fold, and set on a plate with a little water. Cards open before their eyes! Try one and make more Valentine's Day Cards to take home!
* 3 Blackline Printable Designs: Heart, Sun, and Flower
* Printable Student Direction Center Sign with a short explanation of the Science behind the magic!