The Turtle System

The Turtle System Run

Programming with the Turtle System Turtle System User Guides Turtle Machine Guides Turtle Languages Help Commands & Constants Reference Computer Science Across the Curriculum Further Reading

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Turtle Language Specifications

Updated specifications for the Turtle languages are currently being prepared. Please check back here soon.

The Oxford Turtle Project is funded by the UK Department for Education, with matched funding from various sources within the University of Oxford (the Department of Computer Science, the Van Houten Fund, and a private donor at Hertford College). It is housed in the University of Oxford’s Faculty of Philosophy.