Essay on Earth

Students are often asked to write an essay on Earth in their schools and colleges. And if you’re also looking for the same, we have created 100-word and 250-word essays on the topic.

Let’s take a look…

100 Words Essay on Earth


Earth is the third planet from the Sun and the only known planet to have life. It is the fifth-largest planet in our Solar System and is the home to millions of species.


The Earth is estimated to be about 4.5 billion years old. It is believed to have formed from the same dust and gas cloud that gave birth to the Sun and the other planets in our Solar System.


Earth is composed of multiple layers of different materials, like the outermost crust, which is the solid layer that we live on. Below the crust is the mantle, which is made of hot, melted rocks and minerals.


Earth is an amazing planet that has provided us with a home and the resources to survive and thrive. We must take care of our planet and ensure its sustainability for generations to come.

250 Words Essay on Earth


Earth is the third planet from the sun and is the only planet known to harbour life. It is the fifth largest planet in the solar system and is made up of landmasses, oceans, rivers, mountains and deserts. It is the only planet that has an atmosphere capable of sustaining human life.


Earth formed approximately 4.5 billion years ago, when a cloud of dust and gas coalesced to form the solar system. It is believed that the early Earth was a ball of molten rock, and over time, the heavier elements such as iron and nickel sank to the centre, forming the Earth’s core. The lighter elements such as silicon and oxygen rose to the surface, forming the crust.

Life on Earth

The Earth is home to a vast array of lifeforms, from the smallest bacteria to the tallest trees. Life on Earth is made possible by the unique combination of elements and conditions found on the planet. These include the presence of water, an atmosphere capable of trapping heat, and the abundance of elements necessary for life such as carbon, oxygen, and nitrogen.

Protection of Earth

The Earth is a fragile, living planet and is vulnerable to the effects of human activity. To protect the Earth, it is crucial to reduce the human impact on the environment. This can be done by reducing air and water pollution, preserving natural habitats, and limiting the use of non-renewable resources.


Earth is a remarkable planet, and home to a vast array of lifeforms. It is our responsibility to ensure that the planet is protected and preserved for future generations. We must work together to reduce our impact on the environment and ensure that the Earth remains a place of beauty and abundance.

That’s it! I hope the essay helped you.

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Happy studying!