Millisecond Challenge
In this activity you will have your reaction time tested and you will hopefully get a little better feel for the length of time known as a millisecond. You will be tested 5 different times and in the end you will get a certificate with the results of your test.
When you are ready to start this challenge, click on the begin button.
When you are ready to start this challenge, click on the begin button.
Enter Name Before Starting:
Begin
When you click on the "Initiate" button below, the screen will go blank for a long as 10 seconds. At some point a "Stop" button will appear at a random location on the screen and you are to click on it as quickly as possible. Your reaction time will be measured starting with the moment the button appears and stopping as soon as your click occurs.
Initiate
Submit