Classroom Resources: Solutions
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Mixtures, Melting Point, Freezing Point, Phase Changes, Freezing Point Depression | High School, Middle School
In this lab, students will consider why salt is used to aide in snow clearing and to help keep icy roads safe. They will investigate how salt ‘melts’ ice and determine the best type of salt to do so. Additionally, students will explore the advantages and disadvantages of the various different types of salt.
Freezing Point, Phase Changes, Freezing Point Depression | Middle School, High School
In this lab, students will investigate changing states of matter, chemical reactions, and the properties of ice and salt while creating their own ice cream.