[Marc]

oh and when actually delivering your presentation you shouldn't read word-by-word from your script, in fact have a few cards with prompt words on it. If you fully understand everything in your presentation then you can just look down see the word and speak about that section of your presentation.

Don't feel nervous because people are watching you... they will respect the fact that you've put effort into your work. If it's your peers and you're all giving presentations one after the other, then it's very likely the rest aren't even listening to yours and are just worried/waiting for their turn.