To Make a Fake Explosion, you have to set up your experiment station in a large open space that has a level surface. After that, Place the soda bottle on the ground. You need to Open the cap and set it aside. Then, warn all participants and spectators that they should step back at least ten feet. Next, you can unwrap the entire roll of Mentos candies.
You must Drop the entire roll into the open soda bottle at once. Forth, Move out of the way and watch your fake explosion happen. Last, use a garden hose to clean up the area covered by the soda if you would like.