I learnt how to read the tempurature and see how long it takes to change from hot water to cold.
First we filled up the sink with hot water and put in our thermometer which was started at 42 degree celsius.
Then we put in some ice packs and went to check on it every 5 minutes. On the 20th minute it stop at 26 degree celsius and from there on it stayed at 26 celsius. The tempurature stayed at 26 celsius because it was the coldest the the sink tap can go.
I enjoyed this task because I learnt how long it takes to change from hot water to cold. I did well at checking on it every 5 minutes. I need to improve on finding out why the tempurature stopped at 26 celsius.