kailan po ba lumalaki at lumiliit ang tubig sa dagat?at saan naman ito kumukuha ng tubig para lalaki ang tubig?
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Explain the difference between a semi-precious and a precious stone?
What is magnetism?
what is applicable Mineral sometines are showing fluorescence
When does an atoll start to form?
What is the difference between a canyon, gorge, and valley?
How many seismograph stations are needed to allocate the epicenter of an earthquake?
What is marine geologists?
How do we know magma does not originate in the liquid outer core?
Which of the earths interior layers have been drilled and sampled? What are the deepest drilling projects on record?
Define the cambrian?
Explain techno-fossils?
What is cathode?
How the asthenosphere works?
What is sedimentary rock?
Explain me structural geologists?