Address

P.O. Box 219 Batavia, IL 60510

Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com

Personalize My Experience:

Surface Tension Jar - Demonstration Kit

by Flinn Scientific

Item #: AP6648

Price: $9.30

The Surface Tension Jar Demonstration Kit is an easy way to display the properties of surface tension, air pressure, and cohesion using a jar. This activity is easy to perform and reveals an incredible amount of scientific information.

See more product details

Product Details

Quickly and easily demonstrate the remarkable properties of surface tension, air pressure, and cohesion using a simple jar. Place a laminated card over the screen-covered mouth of a jar. Flip the jar over and observe as the card stays in place. Remove the card and watch the water appear to “float” on air! This demonstration is very easy to perform, and it shows an incredible amount of science. Complete with instructions and extensions to the activity. All materials included are reusable. Concepts: Surface tension, air pressure, cohesion. Time Required: 10 minutes Materials Provided: Jar, screen, laminated card.