What term describes the continuous process of rock formation, alteration, and destruction, often summarized in three main rock types?

Category: Science · Difficulty: hard

Hint: Think about how different types of rocks are formed and transformed.

Answer

Rock cycle

Explanation

The rock cycle describes how igneous, sedimentary, and metamorphic rocks are continuously formed and transformed.

This is a hard science riddle — a tricky one that takes a little thought. The answer is Rock cycle.

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