Which type of rock forms as a result of cooling and crystallization?
sedimentary
clastic
igneous
metamorphic

What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?