Friday 3 July 2020

Chain reaction

Today we did chain reactions. The teacher put some "white powder" in these little glasses. We got to choose our partner. I chose Frank, when we were given our little "glasses",Chris gave us a small bowl of water and a spoon, we were only allowed to put one spoon of water in at a time, so that we could count how many we put in. The powder kept on getting bigger when we put the water in, it started to turn into a jellyfish. Then when I put the salt in it started to turn back to water. I liked it because we could watch the stuff go up. 

1 comment:

  1. Great discription of the experiment...what was the name of the white powder and what product is it in that some people us every day

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