Description: Explains how air pressure affects weather, how we use air pressure when we drink with a straw & when we use a siphen.
Copyright: 1994
Color:
Grade: PI
(Grade levels are as follows: K-Kindergarten, P-Primary, I-Intermediate, J-Junior High, S-Senior High, C-College, A-All Ages.)
Producer: FHI Purchase Date: 5/19/1997 Run Time: 10 minutes Subject: /SCI/ Dewey: 533 MediaID: 5700 Film No.: VT-4634
