Part of the Eyewitness educational video series, which features simple discussions of scientific material one topic at a time for kids and parents, too, Eyewitness: Tree celebrates the sycamore, conifer, palm, and many other oxygen-giving plants. Martin Sheen hosts the program, describing the delicate interplay between man, animal, and tree. Graphics and special effects are intended to make learning specific and efficient. A short documentary detailing the making of this episode accompanies the program. ~ Betsy Boyd, Rovi