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  • Turtle Challenge #79

    Turtle Challenge #79

    Grab a pencil. Sketch what you think this code will draw, then run it and compare.

  • Turtle Challenge #77

    Turtle Challenge #77

    Real programmers read code and imagine what it will do. That’s called tracing. Have a go!

  • Turtle Challenge #78

    Turtle Challenge #78

    Pixel bets you can’t guess what this draws. Prove Pixel wrong!

  • Turtle Challenge #76

    Turtle Challenge #76

    Beep is thinking hard about this code. What picture will the turtle make? Make a guess, then try it!

  • Turtle Challenge #74

    Turtle Challenge #74

    Grab a pencil. Sketch what you think this code will draw, then run it and compare.

  • Turtle Challenge #75

    Turtle Challenge #75

    Here’s some Python turtle code. Before you run it, read it carefully. Can you guess what it will draw?

  • Turtle Challenge #73

    Turtle Challenge #73

    Pixel bets you can’t guess what this draws. Prove Pixel wrong!

  • Turtle Challenge #72

    Turtle Challenge #72

    Real programmers read code and imagine what it will do. That’s called tracing. Have a go!

  • Turtle Challenge #69

    Turtle Challenge #69

    Grab a pencil. Sketch what you think this code will draw, then run it and compare.

  • Turtle Challenge #70

    Turtle Challenge #70

    Here’s some Python turtle code. Before you run it, read it carefully. Can you guess what it will draw?

  • Turtle Challenge #66

    Turtle Challenge #66

    Beep is thinking hard about this code. What picture will the turtle make? Make a guess, then try it!

  • Turtle Challenge #65

    Turtle Challenge #65

    Here’s some Python turtle code. Before you run it, read it carefully. Can you guess what it will draw?