The law of conservation of matter states that matter can be neither created nor destroyed. It can, however, be recycled. Earth's crust is recycled by the interactions of
tectonic plates and convection in the mantle. Describe the role of plate tectonics in
the conservation of matter on Earth.

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the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.