Fill in the blanks. Heat, mostly from the core, drives in the mantle. This causes the warmer material to rise and the cooler to win in a continuous pattern, much of Earth's internal heat is left over from its ___ 4.6 billion years ago and the rest comes from radioactive decay. At some point, Earth will stop producing its own heat. When this occurs, the planet's interior will cool and the ___ will stop. This will eventually stop the ___.

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.