The Creation of Earth

The Origin of the Earth

• Scientific theories suggest that the Earth was created around 4.5 billion years ago through the process of planetary accretion, where gravity pulled together dust and gas in the solar nebula.

Age of the Earth

• The estimated age of the Earth is approximately 4.5 billion years, based on radiometric dating and geological evidence.

The Earth's Core

• The Earth's core is made up of two layers: a solid inner core and a liquid outer core, composed primarily of iron (~85%) and nickel (~10%), with small amounts of lighter elements such as sulfur and oxygen.

Test your knowledge about the creation of Earth with this informative quiz! Explore scientific theories, estimate the age of our planet, and discover fascinating facts about the Earth's core. Challenge yourself and see how much you know about the formation of our world.