Demo

Dragging and dropping blocks tells your program what to do. This program tells our Turtle Tina to make a random colored circle, then turn black and move to the bottom of the screen.

Try rearranging the blocks until she draws the circle at the bottom of the screen instead of the middle.

Hint:
-Blocks will highlight when they're about to connect.
-If you click and drag a block, it will disconnect from any blocks above it and bring along any blocks below it.