Scientists<span> can tell by observing the seismic waves that are recorded all over the surface of the </span>earth<span> from distant earthquakes. The seismic waves are reflected (bounced off) </span>layers<span> of different density, and they are refracted (bent) when they enter </span>layers<span> of different density.</span>
Answer:
Solar panels
Explanation:
Solar panels produce electricity directly from the sunlight.
Solar panels use the photons. When the photons hit the panel they are absorbed by the panel’s semiconducting silicon material.
I think it’s less than 10% of rain
