PLANTS Science guy Bill Nye branches out and gets to the root of the matter to explain wild things about plants such as, how they breath, make food, defend themselves and move their seeds around. Dr Eloy Rodriquez, a professor of plant biology and tropical ecology checks out medicinal values of plants to discover potential new medicines. FOREST Follow Bill Nye out on a limb when he goes swinging through the trees in Washington, Florida, Texas and California to bring viewers closer to the tallest and possibly the oldest living things in the world. Forest ecologist, Nalini Nadkarni, climbs to the forest canopy to study what's going on up there.

Elementary

VHS