Hi kids! Our Earth has a very strong magnetic field due to its core made up of nickel and iron. strong magnetic field protects our planet from solar winds – According to widely accepted theory, our one-third-year-old planet was formed about 4.54 billion years ago by the aggregation of pebbles collected by the solar nebula. The volcanic outgassing created the atmosphere and then the oceans.
Free Printable Earth Coloring Pages [PDF]
Earth is made up of interlocking layers and is the only planet in the solar system that has living beings. The Earth structure is a spherical planet that is flattened from the upper and lower parts, and bulging from the middle. In addition, the earth both revolves around the Sun and rotates around its own axis.