We started off with a couple grams of sodium polyacrylate and some water, The grams of SP was in a cup and then we poured in water slowly and mixed it and it started turning in the a ice like material. It kind of looked like a slushy to me. Our task was to find out how much water can this really suck up or hold. We kept add more and more water then finally it was almost gone. So then we got another cup of more SP and we added milk to it and nothing at all happen, the SP didnt suck up any of the milk at all, it just sunk to the bottom. We then put the SP with the water in a glass pan and then added food coloring wich made it blue. Class was almost over and then i added milk into the pan as you can see on the last picture.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
June 2016
Categories |