Extreme adaptations -- How do plants adapt to their environment? -- Very unusual nutrients -- Which plants get food from sources other than soil? -- Screaming for attention -- What are some of the most unusual flowers and scents in the plant world? -- Weird fruits and seeds -- Which plants make the craziest fruits and seeds? -- The big truth: the rarest of the rare -- What are some of the most endangered plants on earth? -- Defense strategies -- Which plants have unique ways to protect themselves? -- Activity: design a plant -- True statistics.