ERIC Number: EJ386257
Record Type: CIJE
Publication Date: 1988
Reference Count: 0
Favorite Demonstrations: A "Rainstorm" in a Bag--A Demonstration of States of Matter and Changes.
Hilton, Don B.; Kelley, Judith A.
Journal of College Science Teaching, v18 n2 p128-29 Nov 1988
Explains procedures, observations, and directions for demonstrating properties of butane using reclosable plastic storage bags. States that the demonstration provides for discussion of topics such as the liquefaction of gases, heat of vaporization and refrigeration techniques, and thermodynamics. (RT)
Publication Type: Journal Articles; Reports - Descriptive; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Authoring Institution: N/A