kailan po ba lumalaki at lumiliit ang tubig sa dagat?at saan naman ito kumukuha ng tubig para lalaki ang tubig?
3183
Define loam soil?
How can we calculate or estimate the evaporation from lakes?
What is oceanographers?
What is crusher?
How do you calculate the age of earth?
What is ore?
Define the cambrian?
Explain the process of fossil formation?
Explain what does a geologist do on a typical day?
Describe the formation of igneous rocks?
Explain how are the layers of schist separated into alternating light and dark minerals?
Explain ablation.
What did radon detection in arid areas can help to explore?
What is roasting?
Explain valley?