Place the other 4-inch (10.2-centimeter) strip of tape on top of the Mentos.
Place the other 4-inch (10.2-centimeter) strip of tape on top of the Mentos.
Make Heart‐Shaped Meringue Cookies
Make a Diet Coke and Mentos Rocket
Make Slime with Borax
Make a Low‐Calorie Italian Soda Float