Summary Killer Whale Language Study; Pinpoint Cancer Radiation Therapy; Invasion of the Pupae Snatchers - Parasite Ants; Just Add Water - Scientific American High School Science/Engineering challenge; Frozen Assets - Swiss Hydroelectricity and Glaciers.
Directed : Unknown
Written : Unknown
Stars : Alan Alda Woodie Flowers Harry West Robert Michelson
Genres : Documentary
Release date : Dec 11, 1990
Countries of origin : United States
Official sites : Chedd-Angier PBS
Language : English
Filming locations : China
Production companies : The Chedd-Angier Production Company
Summary Killer Whale Language Study; Pinpoint Cancer Radiation Therapy; Invasion of the Pupae Snatchers - Parasite Ants; Just Add Water - Scientific American High School Science/Engineering challenge; Frozen Assets - Swiss Hydroelectricity and Glaciers.
Genres : Documentary
Release date : Dec 11, 1990
Countries of origin : United States
Official sites : Chedd-Angier PBS
Language : English
Filming locations : China
Production companies : The Chedd-Angier Production Company
