for+the+science+eperiment

All that can happen in less than half a second! But it still takes time. You can shorten your reaction time with practice, but you can never get it down to zero.

A quick reaction time can help you avoid danger. For example, if you're crossing the street and hear a car horn honk, you want to get out of the way fast! Animals (like frogs) depend on fast reaction times for hunting prey or escaping hungry predators.

boy 1 0.264 boy 2 0.213 boy 3 0.202

girl 1 0.207 girl 2 0.243 girl 3 0.257

http://kylan.newgrabs.com/reaction.swf