12 Questions |
By Medicalsleep | Last updated: Jan 10, 2013
| Total Attempts: 8291
Sleep is food for the brain. You can look bad, you may feel moody, and you may perform poorly. Sleepiness can make it hard to get along with your family and friends and hurt your scores on school exams, on the court and on the field. Take this TRUE or FALSE quiz to see how much you know about sleep.