1. Click the green flag to begin 2. Observe the counting sheep 3. Press spacebar to make the sleep fall asleep 4. Observe the use of variable counter in the script Questions 1. What block of code is making the sheep count? 2. Modify your script show that the sheep counts every one second instead of 2. After the sheep count reaches 20, start counting backwards upto 0. 3. Modify your script show that the sheep counts every one second, and after you press space the sheep starts counting backwards