The Nature of Things
The World of Water (4x10)
Ημερομηνία προβολής: Ιούλ 21, 1964
In this program Donald Crowdis, Director of the Nova Scotia Museum of Science, talks about water, its properties and its importance as a solvent of enormous quantaties of minerals, its ability to become either an acid or a base, and its mechanical power.
- Πρώτη προβολή: Νοέ 1960
- Επεισόδια: 1046
- Ακόλουθοι: 14