What Chemical Reactions Occur While Making Ice Ceram

The process of making ice cream interested me and once i found out that rock salt was a main component i decided to not only look up how ice cream is made but why rock salt is used as well.

What chemical reactions occur while making ice ceram.

We are going to make it with one of those ice cream balls where you put in the ingredients and shake the ball up until the ice cream is done but before we do that our teacher wants us to find out what physical chemical reactions occur while you. Making ice cream can be a teacher demonstration or a hands on activity for students. We all scream for ice cream. Soft serve ice cream or soft serve for short contains less fat and more air than regular ice cream.

2 explain why salt water is harder to freeze than plain water. Regular ice cream is typically served at 12 c while soft serve ice cream is served at 6 c. As a single lesson plan 20 30 minutes. Legend has it that making ice cream by simultaneously freezing and aerating cream originated when mongolian horsemen took animal intestines filled with cream to eat on journeys across the gobi desert in winter.

Soft serve with insufficient air will have a yellowish color. Once students learn the difference between the two types of reactions we will make ice cream an endothermic reaction. Dropping the temperature be sure to keep the inside bag closed until there has been a. In this case heat is released from molecules moving around but it has the surprising effect of freezing cream into ice cream.

We will explain the difference between a physical change and a chemical change. As they galloped the cream was vigorously shaken while at the same time the sub zero temperatures froze it creating ice cream. The ice cream froze because the heat energy from the hands shaking the plastic bag along with the shaking action more energy caused the ice to melt and this cold was transferred to the ice cream mixture causing the heat of ice cream mixture to leave and go into the ice and salt. The chemistry of making ice cream introduction i chose to figure out the chemistry of ice cream because it s a sweet fun treat that everyone can enjoy.

Kids will love this tasty demonstration of science and will ask to do this ice cream in a bag experiment over and over. This higher temperature is responsible for a softer product. Most mondays at my school we have a class called gt gifted and talented and for our last meeting in two weeks we want to have an ice cream party. Ice cream is a combination of different chemical creating a much more complex product by reacting coming all together.

An exothermic reaction is a chemical reaction that releases light or heat. I plan to teach this lesson as part of four lessons on endothermic and exothermic chemical reactions.