davidbarnes
Trainee Mȯderatȯr
Can anyone explain how the following reaction in this video works.
http://www.metacafe.com/watch/305366/kids_magic_trick/
Summary of video: There’s a bowl of water, and pepper is ground on top of the water. Place a finger in the water with pepper and nothing happens. Place a small bit of detergent on your finger, place it in the water and the pepper will speed away to the edge of the bowl.
What causes this to occur? Obviously its having a reaction of some sort.
http://www.metacafe.com/watch/305366/kids_magic_trick/
Summary of video: There’s a bowl of water, and pepper is ground on top of the water. Place a finger in the water with pepper and nothing happens. Place a small bit of detergent on your finger, place it in the water and the pepper will speed away to the edge of the bowl.
What causes this to occur? Obviously its having a reaction of some sort.