Liquid Nitrogen and Properties of Materials
A show performance where your class interacts with our science presenter as we explore how liquid nitrogen affects the properties of materials. Engaging demonstrations cover phase changes, expansion and contraction, Newton's Laws, basic cell theory, air pressure and the atmospheric research. Explanations and demonstrations are tailored to the year level and abilities of your students. Includes pre-class and post-class activities as well as background teacher notes.
Date: Friday, May 27, 1 PM ET
Target Audience: Grades 3-5
Length: 45 minutes