While seated along an 8 metre-long geological time scale graphic, students hear a 50 minute lecture about the major changes in the Earth's geosphere, atmosphere, biosphere and hydrosphere since its formation. The talk is illustrated with rocks and fossils spanning the entire 4.6 billion years of Earth history including meteorites, the oldest known terrestrial rocks, the appearance of life and its progression from exclusively single-celled organisms in the beginning to the complex life of the present day.
Cost: $70/group (taxes included)