Atmosphere Atmosphere – Earths air, which is made up of a thick layer of gases, solids, and liquids. Troposphere Troposphere – layer of Earths atmosphere.
Land, Air, and Water Chapter 2, Section 2. Forces Inside the Earth About 90% of the world’s earthquakes and many of the world’s active volcanoes occur.
Earth’s Structure Will K, Andrew B, and Jack R. Earth’s Core Core: a sphere of hot metal at the center of Earth 5,000 degrees Fahrenheit Inner core is.
Earth’s Structure
