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  • Turtle Challenge #63

    Turtle Challenge #63

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

  • Turtle Challenge #64

    Turtle Challenge #64

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

  • Turtle Challenge #58

    Turtle Challenge #58

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

  • Turtle Challenge #56

    Turtle Challenge #56

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

  • Turtle Challenge #57

    Turtle Challenge #57

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

  • Turtle Challenge #55

    Turtle Challenge #55

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

  • Turtle Challenge #50

    Turtle Challenge #50

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

  • Turtle Challenge #47

    Turtle Challenge #47

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

  • Turtle Challenge #46

    Turtle Challenge #46

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

  • Turtle Challenge #44

    Turtle Challenge #44

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

  • Turtle Challenge #42

    Turtle Challenge #42

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

  • Turtle Challenge #43

    Turtle Challenge #43

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