Terrapin Logo
Logo is the original coding language created specifically for children, developed at MIT when computers first entered the classroom. Terrapin is the most experienced Logo company, offering Logo since 1979.
Terrapin Logo is a unique educational tool that has no threshold and no ceiling. Beginners can get started immediately, yet it gives older students and adults a full programming language. With Logo, you can:
• Code online in the web version or download the app to your computer
• Use text or block programming
• Control robots with its built-in commands
• Publish programs on the web (visit our Logo Program Library)
License Terrapin Logo for your Household (up to 4 devices) or School (up to 20, 50, or 500 users).
Do you want to try Logo first? Get a 14-day free trial.
Free with all Terrapin Logo licenses: (access the publications with your Logo login code)
• Online Help with tutorial and reference manual accessible from within Logo and on our website.
• Logo Works: Lessons in Logo, a step-by-step guide to using Logo’s turtle graphics. View the Table of Contents.
• 101+ Ideas for Logo: coding challenges for all skill levels—from drawing simple designs to creating complex projects using graphics, multiple turtles, animation, word play, music, and numbers. View the Table of Contents.
Special offers! You can control the InO-Bot turtle robot directly from Logo!
• Get a FREE InO-Bot turtle robot with a three-year Logo Household License.
• Get a FREE InO-Bot Six-Pack when you license Logo for your School.
For your K–3 learners: Kinderlogo is the natural next step for Bee-Bot users. With easy-to-remember keystroke commands, children move and turn the Logo turtle, explore patterns, add color, repeat designs, and play games that practice new commands. Read more about Kinderlogo. Try it for free for 30 days.
Just for fun: Check out Turtle Tuesdays, a weekly Logo (and often Pro-Bot and InO-Bot) programming challenge designed to keep students engaged and thinking creatively. Challenges are posted every Tuesday on Facebook and Instagram, with solutions on the Turtle Tuesdays page the following week.
