See the Germs! Glitter mixed with hand sanitizer. Teacher uses it, pretends to cough, and then shakes hands with 1 student. The students then shake each others hands and see how the glitter "germs" spread. Discuss proper hand washing after.
Use Earth Balance margarine only. Unbelievably easy Rough Puff pastry - Quick and easy to make and tasted infinitely better than store bought minutes only)! No long waiting times, to make this amazing pastry and NOONE will know you took a shortcut!