Explore geology, physics and chemistry in the Wonders of the Earth kit. • Learn about Earth’s rock cycle and crystallize minerals. • Learn about paleontology - the study of fossils and prehistoric life. • Make a volcano with lava flows, mineral springs, poison-gas lakes and more. • Make and paint your own fossil boulder that splits in half and shows key fossils from four different ages. • Excavate a high-quality T. rex skeleton and semi-precious gemstones. • Use science to test real minerals and conduct experiments! • The kit includes high-quality chemical ingredients, science tools and more. • The Ingredients are packaged in no-spill, resealable containers so children can conduct experiments again. • For ages 8+.