5 Minute Countdown Timer with Music For Kids! This is an awesome 5 minute timer for children, kids, and adults! Countdown Timer with music for classroom, preschool, youth group, workout! In this easy countdown timer video, we included calm, relaxing, and peaceful music! Free 5 minute countdown timer! Best HD, high quality timer! Please subscribe for more videos! Great for all purpose! So what is a countdown you may ask, well in the dictionary, countdown is definited as: a number to mark the time remaining before an event; also : preparations carried on during such a count. An easier way of defining it is: the process of counting off backward in fixed units (as seconds) the time remaining before an event. Also, a timer is: a clocklike device that turns something on or off at a set time or gives a signal at the end of a period of time. We can also relate this to a clock, hourglass, metronome, timepiece. Things associated to countdowns and timers are: pendulum, stopwatch, sundial, ticker, timekeeper, timemarker, watch, chronometer, chronograph, timepiece!