What is drift (or drive)?
What does regolith mean?
What ways can igneous rock form two ways?
What is non-renewable resource?
What is tailings?
Define ablation?
Explain how old is the earth?
How does a volcano erupt?
Explain the constitution of mantle?
What is earth science?
how does fog forms...???
Explain how continental heat flow is produced?
What is planetary geologists?
What are the examples of techno fossils?
Explain what does a geologist do on a typical day?