What is natural resource?
Name the three major types of rocks?
How the asthenosphere works?
What is element in geology?
Explain the process of formation of sedimentary rocks?
What is vein in geology?
You want to estimate the evaporation through lakes. How would you do it?
Were there super continents before pangea?
What do you mean by loam soil?
What did radon detection in arid areas can help to explore?
kailan po ba lumalaki at lumiliit ang tubig sa dagat?at saan naman ito kumukuha ng tubig para lalaki ang tubig?
What is the name of the largest volcano in the world?
How old is the earth?
What is slag in geology?
Explain the three major types of rocks?