 ORIGINS
ORIGINS  Featuring the Wieckowski Widescreen that allows you to travel through earth and beyond as you are immersed into learning. Miller Satelite helps children blast into space. Also includes Hallway through Time Exhibit which shows how the Earth evolved from 4.5 billion years ago to the present.

	
	DYNAMIC EARTH 
Includes collection  that illustrate how minerals are grouped by their chemical composition.  The rocks show the major sedimentary, metamorphic, and igneous rocks found in California.  
Includes the
Debbie Dome, to look at the rotating Earth.
 PHIL 
	GORDON NATURE HALL
PHIL 
	GORDON NATURE HALL
The Present is Key to the past. Observe ciomponets of the Tree of Life including Animalia (vertebrates and invertebrates) and Plantae, both fossils and living. Observe the Sabertooth Cat replica and compare with mountain lion bones. Compare fossils organisms from the Paleozoic, Mesoic and Cenozoic. See the Megalon jaw and teeth.
 WES GORDON FOSSIL HALL
WES GORDON FOSSIL HALL
Including "Irvingtonian Fossils", the "Boy Paleontologist" Room, "Bones of Vertebrates," and "Environments through Time" exhibits. View the fossils from Irvington and Warm Springs District that provide clues for a changing landscape in the East Bay.

