What is rock quarry?
What is geology?
Explain why did the continents spread apart?
What is lava?
What is marine geologists?
What is non-renewable resource?
Explain gorge?
What is inorganic matter?
Explain how do minerals become rocks and rocks become soil?
how does fog forms...???
Explain when does an atoll start to form?
Describe the formation of sedimentary rocks?
Explain the process of fossil formation?
Explain techno-fossils?
Explain what minerals attract lightning?