Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com
firewatch

Liquid nitrogen is a fascinating substance. The tremendously low temperature (–196 °C) allows students to see properties of gases that are not ordinarily observed. “Liquid air” demonstrates gas principles in a way that students will not soon forget.

Concepts

  • Gas Laws
  • Pressure
  • Volume
  • Temperature
  • Kinetic Molecular Theory