Time Traveler Exercise

In the time traveler exercise my body language was "okay". It could have been better. I seemed to have stayed in an imaginary box although I feel like I was still moving around effectively with my hand motions. I just need to try to not stand in an imaginary box and make more eye contact. My voice seemed a little too soft. I could have been more distinct and more clear. I wasn't as prepared as I could have been. The video was only 1:14 long so if I prepared more then it could have actually reached the required 2:00 mark. My use of language was okay. It wasn't extremely good nor was it terrible. I think my knowledge of the subject was okay as well. Again I could have prepared more so my knowledge would be even greater. My knowledge of the audience I think was good. I made eye contact but there was room for improvement. Although I did refer to my notes I did try to look up as often as possible to not lose the audience's attention. If I had to rate my performance I would say it was a 5.5 out of 10. It was so-so. I feel more preparation would have done a lot for my presentation.