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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Describe the formation of igneous, sedimentary, and metamorphic rocks?
When does an atoll start to form?
What is a hypothesis?
Give an example of a resource formed by a sedimentary process.
What does regolith mean?
What is lava?
Discuss major factors that influence mass movements?
What is the difference between a semi-precious and a precious stone?
Explain how has the earth changed since it was formed?
How are igneous, sedimentary, and metamorphic rocks formed?
What is slag in geology?
How has the earth changed since it was formed?
Define loam soil?
Explain how many seismograph stations are needed to allocate the epicenter of an earthquake?
Explain the earths crust made of?