Day: July 10, 2021

Earth is the fourth planet from the Sun and perhaps the only planetary object known to support and sustain life. About 29.7% of Earth’s surface area is land which includes oceans, continents, and islands. The remaining portion of the planet is made up of rock and other solid surface materials. The composition of the planet is very diverse with volcanic activity bringing forth iron from beneath the earth’s crust, while plate tectonics and fluid precipitation bring about magma internal heat. A variety of geology such as fault lines and mountain […]