Chapter Five The Children's Journey Through the Earth's Layers
Chapter Five The Children's Journey Through the Earth's Layers
Chapter Five The Children's Journey Through the Earth's Layers
Chapter Five The Children's Journey Through the Earth's Layers
The exploration craft continued burrowing deeper into the mantle.
At times, the orange light inside became brighter and then died down again.
Areas of greater heat seemed to cause the craft to slow down and then speed up again.
The machine was encountering the convection cells that the ranger taught the children about back on the surface.
"I remember what the ranger said
