Format
This program will begin with a discussion on lab safety, we'll then discuss what ln2 is, how is changes phases, how it is used in different careers, and what fun things we can do with it. Before we do our last demonstration, making ln2 snow, we'll do a snow lab using the scientific method to find the best snow recipe. We'll end with time for Q&A.
Objectives
Students will:
-learn lab safety
-explore phase changes
-explore energy and heat transfer
-learn how the scientific method can be used practically
-discuss careers involving ln2 and what degrees are required to do those jobs
Standards Alignment
National Standards
Available for different grades upon request