What is Hour of Code on Khan Academy?

En Khan Academy, ofrecemos cursos a tu propio ritmo y de varias horas en JavaScript, HTML/CSS y SQL. Para la Hora de Código, hemos curado introducciones de una hora para cada uno de esos temas.
Tu y tus estudiantes pueden consultar todas nuestras ofertas aquí:
Here's a breakdown of what you'll pick from:
  • Hour of Drawing with Code: This hour teaches your students to program using JavaScript, one of the world's most popular programming languages. They'll use JavaScript to 
    La hora de dibujar con código
    program drawings, finishing with a fun snowman project. Requires good typing skills and a keyboard. Recommended ages: 10+.
  • Hour of Drawing with Code Blocks: This is a variant on the first tutorial, but students get to drag and drop blocks of JavaScript code instead of type. This is best for younger students and students on tablets (iPad/Android). Recommended ages: 8+.
  • Hour of Webpages: This hour teaches your students to make their own 
    La hora de las páginas web
    webpages using the basics of HTML and CSS, finishing with a holiday greeting card. Requires good typing 
    skills and a keyboard. Recommended ages: 10+.
  • Hour of Databases: This hour teaches the fundamentals of databases, which are how apps store data about users and content.
    La hora de las bases de datos
    Your students will use SQL to create tables with data and query them, finishing with a project to create a database for an imaginary store. Requires good typing skills and a keyboard. Recommended ages: 12+.
Cada opción incluye el siguiente contenido:
  • Instructional videos and “talk-throughs”. Talk-throughs are like videos, but you can pause them and play with the code in realtime.
  • Coding challenges, which give the student a chance to practice the concept and give us a way to automatically grade them and award points.
  • A final project, a way for students to use what they’ve learned in a more creative, free-form way.
We believe that it will take students about an hour to get through any one of the options. However, we also believe on Khan Academy that students should be able to learn at their own pace, so we encourage you to give students more than an hour (like 1.5-2 hours), or make it clear that they don’t need to finish the entire lesson.
What is Hour of Code?
Hour of Code is an initiative to get students to spend an hour of time learning to program, as part of national CS Education Week (December 7-13, 2015). Hopefully, after spending just one hour coding, students will want to keep going with many more hours of code.

How can I use Khan Academy's Hour of Code lessons in my classroom?

Before Hour of Code

Prepare your classroom
  • Make sure you have a computer for each student, or a computer for each pair of students. If students must pair up (“pair programming”), then make sure they take turns being the typer and the watcher.
  • Make sure you have good internet access in the classroom, as you will need that to access Khan Academy content, particularly the videos and talk-throughs. See this guide for more info.
  • Make sure you have a compatible browser installed on the computers. Google Chrome is preferred, but Safari 5, Internet Explorer 10+ and Mozilla Firefox should also work. IE8 will not work. ChromeBooks should work, since they use Google Chrome.
  • Provide headphones or ask students to bring headphones. You can buy disposable headphones in bulk on Amazon.
  • Register on Code.org to be eligible for freebies and prizes for your classroom.
  • (Optional) If you plan to do the Hour of Drawing with Code, print out the graph paper handouts, one of each per student.
Prepare yourself
  • Go through the tutorial yourself so that you are familiar with what your students will be experiencing.
  • (Optional) Sign up as a coach on Khan Academy and add your students. That will make it easy for you to track their progress. See this guide for instructions. Once signed up, you can visit the Student Progress tab and select the 'Hour of Code' option from the dropdown so that you can monitor your students' progress: 
    Captura de pantalla del seguimiento del avance
Prepare your students
  • (Optional) Encourage your students to sign up for Khan Academy accounts so that they can track their points and programs. If you created an account for yourself, have your students add you as a coach. See this guide for instructions.

During Hour of Code

After Hour of Code

  • If you signed up as a coach, check out the programs that your students made for the final project on your class programs page. Vote them up, leave nice comments, and encourage your students to share them (by clicking the "Share" button in the top right).
  • Print out a certificate for each student that completes. Once your student has done the challenges, you should get a notification and a link to a certificate for that student.
  • Encourage your students to continue learning to program on Khan Academy, using our full curriculum. Everything on Khan Academy is free so all you and your students need to do is signup!
  • Share your stories with us! We'd love to see photos of your classroom working on it or screenshots of the projects you make. Email us at compsci-feedback@khanacademy.org or tweet them (@KhanAcademy #HourOfCode).
¡Gracias por animar a la siguiente generación de computólogos!

Frequently Asked Questions

Feel free to email us with additional comments and questions at compsci-feedback@khanacademy.org, or post in the discussion below.
Is the curriculum translated into different languages?
Translators are currently localizing full curricula into Spanish, Portuguese, and French. Select content will also be available in additional languages (TurkishPolish, Hebrew, and Danish). While the code itself won't be translated, the fully interactive platform and all relevant articles, challenges and projects will be localized for audiences around the world. Interactive transcripts in these languages will also be available so learners can go at their own pace, in their own language.
Is the curriculum accessible to deaf students?
Yes, there is a transcript option available for the talk-throughs. Click the gear menu next to the play bar and select "Interactive Transcript." Students can pause the talk-through if it is going too quickly.
Is the curriculum accessible to blind students?
We try to support screen-readers on the KA website, but there are many aspects of the coding experience that are not yet optimized. We instead recommend the accessibility-optimized Quorum Hour of Code.
Do the tutorials work on an iPad?​
The code editor does not work very well on an iPad, so we have developed a block-based input mechanism for the Hour of Drawing with Code, which your students can visit here. We recommend this option for iPad users.
Do the tutorials work on ChromeBooks?
ChromeBooks use the Google Chrome browser, which is one of Khan Academy's supported browsers, so yes, all of the tutorials should work well on a ChromeBook.
Can students continue working on Hour of Code after the class?
¡Sí! Pueden trabajar a su propio ritmo en cualquier momento. Deben registrarse y abrir una cuenta en el salón de clases si quieren reiniciar fácilmente en donde se quedaron en el salón de clases.
Do students need a Khan Academy account to use the curriculum?
They do not need a Khan Academy account, but they may enjoy it because having an account will allow them to track their progress and earn points and badges.