Description: Investigate the change in mass of a pack of gum as you chew it over time. Have students compare their favorite brands.
Keywords: hey, gumshoe, investigate, change, mass, pack, gum, chew, time, students, compare, favorite, brands
Created by: David Robison Added: 2005-09-01
Earth Science (Miscellaneous) Views: 827
File: Be sure you have an application to open this file type before downloading. Click here for more information.
The continued strength of this site depends on teacher contributions. Please help make this site stronger by submitting a file today. Submitting is easy, simply click here to get started. Thanks!
For classroom use under a: Creative Commons License