English

Students take a tour of our solar system. Visit each of the planets to learn about their special features, sizes, and orbits. Learn about the planets' moons and rings, and how gravity keeps them in orbit. Stop at the sun, discover its immense size, and see sunspots and solar flares. Find out what scientists have learned about the planets through telescopes, space missions, and satellites.

Computer graphics and footage of the planets combine in this magnificent review of our solar system. Learn about the structure of the different planets, the history of human interest in the solar system, and the strides we are taking to become better acquainted with our universe. Teacher Guide available in disk and online: www.schoolvideos.com

Join Jenna and Tony in an impromptu game of "cell-ebrity squares" to learn about the structure and functions of animal and plant cells. With actual cell footage, students will learn about the characteristics of living things, parts of a cell, Cell Theory, diffusion, osmosis, and active and passive transport.

Oceans provide habitats for millions of marine species and cover more than 70 percent of the Earth's surface. Segments detail seafloor maps, the role of water in our planet's life cycles, three states of matter, and the crucial balance among all life-forms.

Segment 1: Geologic Time (6 min.) Learn how absolute and relative times help scientists examine the Earth's age, as well as prehistoric life forms. Segment 2: Prehistoric Life (4 min.) Discover how fossils are formed and see the clues they give scientists to learn details about prehistoric life and the history of our planet.

Segment 1: (6 min.) Life Cycles - All organisms undergo cycles of life. Learn about the life cycles of several animals, including reproduction. Segment 2: (5 min.) Heredity - Learn about genes and heredity and discover the genetic connection between modern birds and ancient dinosaurs.

Contains footage of the wreckage of two famous ships describing the skills and techniques used in underwater forensics.