Unit 4 Plate Tectonics and Earth's Interior Lab Answers
Unit 4 Plate Tectonics and Earth's Interior Lab Answersの要点や背景を専門的かつ分かりやすくまとめました。最新トレンドを一目で把握できます。
Now, let's talk about the Earth's interior, which is made up of several distinct layers. The crust is the outermost layer, ranging in thickness from 5-70 km. It's like the crust on a pizza, but instead of being made of cheese and sauce, it's made of rocks and minerals.
Next up is the mantle, which is the thick layer of hot, viscous rock that surrounds the Earth's core. The mantle is divided into the upper mantle and the lower mantle, each with its own unique characteristics. It's like a layer cake, where each layer has its own special ingredients and properties.
The outer core is a liquid layer of iron and nickel, about 2,250 km thick. It's like a giant metallic soup, where the ingredients are always in motion. And at the very center of the Earth is the inner core, a solid ball of iron and nickel, with temperatures soaring to over 5,000°C.