All About Earth's History (DVD) chemistry AC adapter

AC adapter

six 13x100 test tubes

• Concrete Walls

This kit can be highly motivational to students for regular class or independent study

AWARELite reflective trim

All About Earth's History (DVD) chemistry AC adapterOver the course of its 4. 5 billion year history, Earth has undergone a great number of changes from a red hot ball of molten lava to a planet with an environment capable of sustaining life. In All About Earth's History, children will trace the evolution of Earth and the organisms that populate it. Young viewers will take a peek deep inside the Earth, examining its varied layers while discussing how scientists use fossils to help map out the complex