491. Plant reproduction. A look at the different reproductive strategies plants have evolved in order to survive Publication/Creation: Chicago, IL : Encyclopedia Britannica, 1994 Format: Video or Visual Material Access & Availability: Loading
492. Plant physiology. An overview of plant physiology and how materials they need to survive are transported to them Publication/Creation: Chicago, IL : Encyclopedia Britannica, 1994 Format: Video or Visual Material Access & Availability: Loading
493. Plant physiology. Understand why plants grow toward light, a phenomenon referred to as a phototropic response Publication/Creation: Chicago, IL : Encyclopedia Britannica, 1994 Format: Video or Visual Material Access & Availability: Loading
494. Learn how osmosis and transpiration affect how plants process water Publication/Creation: Chicago, IL : Encyclopedia Britannica, 1994 Format: Video or Visual Material Access & Availability: Loading
495. Plant classifications. Uncover the differences between gymnosperm (seed-producing) and angiosperm (flowering) plants Publication/Creation: Chicago, IL : Encyclopedia Britannica, 1994 Format: Video or Visual Material Access & Availability: Loading
496. Britannica's fairy tales from around the world presentation of Sleeping Beauty Publication/Creation: Chicago, IL : Encyclopedia Britannica, 1991 Format: Video or Visual Material Access & Availability: Loading
497. The great conversation : a reader's guide to Great books of the Western World Publication/Creation: Chicago : Encyclopædia Britannica, Inc., [1990] Format: Book Edition: 2nd edition. Access & Availability: Loading
498. The syntopicon : an index to the great ideas Publication/Creation: Chicago : Encyclopædia Britannica, [1990] Format: Book Edition: 2nd edition. Access & Availability: Loading
499. Viewers are taken on a fantastic voyage to the Galapagos Islands Publication/Creation: Chicago, IL : Encyclopedia Britannica, 1986 Format: Video or Visual Material Access & Availability: Loading
500. Scientific and eye-witness observations on the eruption of Mt. St. Helens on May 18, 1980 Publication/Creation: Chicago, IL : Encyclopedia Britannica, 1985 Format: Video or Visual Material Access & Availability: Loading