Code.org encourages all schools, pre-k through high school, to try out one hour of coding. Join the global movement to get all kids coding. Right now there are 61,957 schools around the world vowing to do an hour of code during the first week of December. Don’t have computers in your classroom? No problem, try the “unplugged” coding lessons. Sign your school up for the hour of code challenge at hourofcode.com.