Loading...
The Green Machine
January 11, 1978
55 min
Season 5 - Episode 2: The Green Machine
00:00 / 45:00
Overview
Botany is a neglected science and plants are all around us, but unfamiliar. NOVA examines our state of knowledge of how plants work: growth hormones, responses to light and shade, photosynthesis, root mechanisms and twining responses.
Episode Information
TV Show
NOVA
Season
Season 5
Episode Number
2
Air Date
January 11, 1978
Runtime
55 minutes