Are you Thirsty - Experiments with Carbonated Drints

Materials: One or more 20 oz diet or regular soda (Diet soda is less sticky). One or more 2 L bottles of diet or regular soda, Skittles, M&M's, Alka Seltzers, Mementos

Directions

1) Open each 20 oz drink and add each ingredient (3 skittles, 3 M&M's, 1 Alka Setzer, and 1 Memento). Record the results

2) In the 2L bottles add multiple mementos.

As M&M's, Skittles, Alka Seltzer and Mentos hit soda, bubbles form all over the surface of the candy. When all this gas is released, it literally pushes all the liquid up and out of the bottle in an incredible soda blast.