diff -r 029011429f80 Lib/idlelib/Bindings.py
--- a/Lib/idlelib/Bindings.py	Sun Feb 10 14:44:43 2013 +0200
+++ b/Lib/idlelib/Bindings.py	Tue Feb 12 19:00:09 2013 +0530
@@ -20,6 +20,7 @@
    ('Open _Module...', '<<open-module>>'),
    ('Class _Browser', '<<open-class-browser>>'),
    ('_Path Browser', '<<open-path-browser>>'),
+   ('Turtle Demo', '<<open-turtle-demo>>'),
    None,
    ('_Save', '<<save-window>>'),
    ('Save _As...', '<<save-window-as-file>>'),
diff -r 029011429f80 Lib/idlelib/EditorWindow.py
--- a/Lib/idlelib/EditorWindow.py	Sun Feb 10 14:44:43 2013 +0200
+++ b/Lib/idlelib/EditorWindow.py	Tue Feb 12 19:00:09 2013 +0530
@@ -246,6 +246,7 @@
             text.bind("<<close-all-windows>>", self.flist.close_all_callback)
             text.bind("<<open-class-browser>>", self.open_class_browser)
             text.bind("<<open-path-browser>>", self.open_path_browser)
+            text.bind("<<open-turtle-demo>>", self.open_turtle_demo)
 
         self.set_status_bar()
         vbar['command'] = text.yview
@@ -686,6 +687,10 @@
         from idlelib import PathBrowser
         PathBrowser.PathBrowser(self.flist)
 
+    def open_turtle_demo(self, event = None):
+        import turtledemo.__main__
+        turtledemo.__main__.main()   
+
     def gotoline(self, lineno):
         if lineno is not None and lineno > 0:
             self.text.mark_set("insert", "%d.0" % lineno)
diff -r 029011429f80 Lib/turtledemo/__main__.py
--- a/Lib/turtledemo/__main__.py	Sun Feb 10 14:44:43 2013 +0200
+++ b/Lib/turtledemo/__main__.py	Tue Feb 12 19:00:09 2013 +0530
@@ -243,7 +243,8 @@
             turtle.TurtleScreen._RUNNING = False
             #print "stopIt: exitflag = False"
 
-if __name__ == '__main__':
+def main():
+    global demo
     demo = DemoWindow()
     RUN = True
     while RUN:
@@ -264,3 +265,6 @@
         except:
             print("BYE!")
             RUN = False
+
+if __name__ == '__main__':
+    main()