Going to sceince alive

Today I went to science alive! I learned about boday and I realized that there is lots of things on our body. I made lots of activites. One of the gross thing that I made is that slimy gewy ksnot. A ksnot are gewy slimy thing that is inside our stomach. There is something that it works like teeth but it can cut metal in our stomach. Knost stop them to cut our stomach.It looks like bogey and pipi.I touched it and it feels like jelly.When we went to Na myoungs house, Na myoung`s mum gave a bag of cookies and then I went home.