ERIC Number: EJ512571
Record Type: CIJE
Publication Date: 1995
Reference Count: 0
Atmospheric Pressure Indicator.
Salzsieder, John C.
Physics Teacher, v33 n4 p224 Apr 1995
Discusses observable phenomena related to air pressure. Describes a simple, unobtrusive, semiquantitative device to monitor the changes in air pressure that are associated with altitude, using a soft-drink bottle and a balloon. (JRH)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Practitioners; Teachers
Authoring Institution: N/A