Written by: Kristina Rai - 2026009, Grade V
Posted on: 19 November, 2019
Earth is the third planet from the sun. It is also known as a living planet. There is lots of living beings on earth. Millions of years ago, the sun was the big hot ball. One explosion took place and the sun separated into many pieces. Some became a planet and some became a star. This is how the earth was originated. According to the evidence, the earth was formed over 4.5 billion years ago.
