Science Road Show
Yesterday me and class 1,3, and 4 went down to Tamaki college for a science road show. We went down at lunch time, when we got there we went in to the hall.As I walked in there were heaps of cool toys and expirments. When we were seated, The presenters showed us that if you mix Nitrogen and Oxygen and shake them together and it makes blue.After the show, we got to test out same science experiments. There was one when you look into the camera and it shows all of people in the room. A. Other one is there is a room full of mirrors. The two most things I like about the roadshow was the walking piano and the night vision camera. What I learnt is that our lungs takes up to 1.5 oxygen.
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