I am learning about the flight forces

IWL about the flight forces:
We watch some videos and saw some weird demonstration's and also made some paper planes and talked.  
I learnt that balance means no motion.    

                           1st Sally did some demos 2nd we did some 3rd then talked 4th then we brainstormed.

   I thought that organising our idea was hard because it was new to me.
I thought  that watching the videos was easy because I always watch videos.
I think that i might do some thing different because I might learn more in a couple of days.

I learnt that i needed to remember to do full stops ,I will remember that weight is spelt like that.                             

Plz leave a positive helpful comment and watch the video or if it not nice dont send it :}.