Explain me structural geologists?
What do you mean by loam soil?
Explain how are fossils formed?
Explain which of the earths interior layers have been drilled and sampled?
What did radon detection in arid areas can help to explore?
What is shale?
Explain the mantle made of?
What is potash?
What is roasting?
What is sedimentologists?
kailan po ba lumalaki at lumiliit ang tubig sa dagat?at saan naman ito kumukuha ng tubig para lalaki ang tubig?
Explain how are the layers of schist separated into alternating light and dark minerals?
What is metallurgy?
Which carbonate mineral reacts readily with cool dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?
What layer of the earth does magma form?