Ideal for today's young investigative reader, each A True Book includes lively sidebars, a glossary and index, plus a comprehensive "To Find Out More" section listing books, organizations, and Internet sites.
Bring the deep layers of our world to light with this unique foam model. The outside surface illustrates both continents and oceans with raised features. Once separated, children discover facts of planet Earth's core. Outside of model shows oceans and continents.
The two hemispheres separate to show the four main layers of the earth: crust, mantel, outer core and inner core, their temperatures and depths. Easy for students to handle and examine. Manufactured from soft foam.
Includes fact-filled activity guide
The model is 5" in diameter (12.7cm)