We live on a planet that is rich in its element. It is amazing to know that Earth’s core is the very hot, very dense center of our planet. The ball-shaped core lies beneath the cool, brittle crust and the mostly-solid mantle. The core is found below Earth’s surface. Planet Earth is older in the
Tag: cheap electricity
Can you imagine if the world run out of energy source? The world will go dark, cold and still! Think about it, the daily conveniences you used to enjoy and maybe take for granted because you can easily have them frequently, all gone. How you can easily charge your mobile phones and smart devices when
