explain how do geologists find out the age of mountains?

865

---

Explain why did the continents spread apart?

857

---

Explain where are mountains of the moon?

836

---

Explain what are the examples of techno fossils?

801

---

What are the major factors that influence mass movements.

798

---

Explain which is the largest reef?

841

---

Explain how do minerals become rocks and rocks become soil?

862

---

Define loam soil?

913

---

Explain the earths core made of?

831

---

Explain what makes mountains appear purple?

781

---

Explain which carbonate mineral reacts readily with cool dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?

861

---

Explain how has the earth changed since it was formed?

854

---

Explain what does a geologist do on a typical day?

827

---

Explain the name of the largest volcano in the world?

820

---

Explain the earths crust made of?

793

---