Open the hello world Alice world that you saved as part of Tutorial 1C, and add some additional animation to the world. You may want to experiment with the methods to make the bunny move, turn, and roll. See if you can do the following:
a. Make the bunny jump up and down.
b. Make the bunny jump up, turn one revolution, and then land.
c. Make the bunny jump up, roll one revolution, and then land.
d. Make the bunny move and turn several times to go around in a full circle (or polygon).
What is the difference between turn and roll? What difference does it make if you change the order of instructions in a particular world? When you are finished, click Tools on the menu bar, and then click World Statistics to see how long your Alice world has been open.