Oil spills vs Reefs

Between my coral reef speech and oil spills there where some big changes, first my hand motions in the info speech where so erratic and fast in my persuasive i was able to calm it down and not use so many along with not being so wild with them. Second i spoke alot more clearly in my persuasive and in my coral reef speech i was nervous and stopped on some of the words. My third difference was that i didn't look at my slides as much in my first speech i pretty much relied on them in my last speech i only looked at it two to three times.The only thing i did better on my info speech then my persuasive was my power point was better in the first one.