explain how do geologists find out the age of mountains?

831

---

Explain why did the continents spread apart?

818

---

Explain where are mountains of the moon?

809

---

Explain what are the examples of techno fossils?

772

---

What are the major factors that influence mass movements.

768

---

Explain which is the largest reef?

804

---

Explain how do minerals become rocks and rocks become soil?

828

---

Define loam soil?

865

---

Explain the earths core made of?

798

---

Explain what makes mountains appear purple?

748

---

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

813

---

Explain how has the earth changed since it was formed?

818

---

Explain what does a geologist do on a typical day?

788

---

Explain the name of the largest volcano in the world?

789

---

Explain the earths crust made of?

761

---