Introduction
As you have just learned, the freezing temperature of water is lowered when salt is added. You are going to make ice cream by cooling a milk, sugar, and vanilla mixture in a bag surrounded by a bag with an ice and salt mixture. The ice cream mixture will be cooled enough to freeze as heat is transferred from it to the ice and salt mixture.
Objectives
- Use ice and salt to cool an ice cream mixture
Ready to Experiment?
Ask an Expert
Get answers to your questions about how to teach this experiment with our support team.
- Call toll-free: 888-837-6437
- Chat with Us
- Email support@vernier.com
Purchase the Lab Book
This experiment is #5B of Exploring Physical Science. The experiment in the book includes student instructions as well as instructor information for set up, helpful hints, and sample graphs and data.
