Science Topic 3

 Today for technology I went to science class and it was the third week of technology for science class. In the beginning we needed to make a Google Doc and write down the equipment we needed for our experiment. First we grabbed equipment, a beaker, spatula, sugar, weighing machine, petri dish, and a stirring rod. Secondly we pour 100 ml of cold water into a beaker. Thirdly we put a petri dish on our weighing machine, and then we put 10 grams of sugar on a petri dish Fourthly we poured the 10 grams of sugar inside of the beaker, and as soon as we poured it in, we needed to time how long it takes for the sugar to dissolve in cold water, with a stirring rod.Then we poured the cold water out and then, poured the hot water in. After that we again put 10 grams of sugar on the weighing machine to see if it is 10 grams. Finally we poured the 10 grams of sugar inside of the hot water, then timed it to see how long it takes for the sugar to dissolve in hot water with a stirring rod. My time for hot water was 20 seconds and for my cold water it was 1 minutes and 2 seconds. What I learned was that sugar dissolve way faster in hot water then cold water. I had a lot of fun doing the experiment and thank you to Ms. Sharma for teaching us about science.