Animation in Power Point

Now we're creating a Power Point using a Coke can and a Diet Coke can. Saved the 2 cans to desktop. Power Point side #2 placed Coke in it, drew a cylinder, went to Slide Show and down to custom animation to draw straight line to show that Coke sinks. Power Point slide #3 placed Diet Coke in it, drew cylinder, went to Slide Show and down to custom animation where drew a custom line to show it to bounce so it floats.