Hour of Code - Lee County Schools. Join the Coding Movement December 4th-8th! The Career & Technical Education Dept. invites all teachers, students, and staff to set aside 1 hour to participate in National Computer Science Week and 'Hour of Code™.' This nationwide initiative introduces K-12 students to computer science and coding. In addition, you and your students can participate in interactive coding lessons, hands-on activities, and our District-wide coding competition. Bring computer science to your school. Start with an 'Hour of Code™'!