This Catalyst article describes how to make ice cream using a mixture of ice and salt, without the need of a freezer. Detailed instructions and an explanation of how it works is included, as well as a link to a video showing how the process can be sped up using liquid nitrogen.
This article is from Catalyst: Secondary Science Review 2013, Volume 24, Issue 2.
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|Subject(s)||Science, Chemistry, Practical work, Physics|
|Published||2010 to 2019|
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