08 Bright Sparks

Introduction

Earth got its name from German and English origins.

Location

Earth is located between Venus and Mars. It is the third planet from the sun.

Size

Earth is 12, 765km in diameter. It is the 5^th largest planet in our solar system.

Density and Atmosphere

Earth has a core that is mostly made up of iron. On top of the core is molten rock. Surrounding Earth’s solid surface are layers of atmosphere which are made up of many gases.

Temperature

The Earth’s temperature varies from very cold at either ends of the north and south poles to very warm at the equator. The surface can be dry, wet, hot, cold or humid

Time

The Earth orbits the sun 365 days. This makes one Earth year 365 days long.

Moons

Earth has one moon, called Luna. Earth is the only planet that has a solar eclipse when the moon passes over the sun.

Interesting Facts

Did you know?

• The Earth is mostly covered in water;
• The Earth is the only planet with warm ocean water;
• The Earth is one of the few planets that has an atmosphere;
• Venus and Earth are almost the same size. They are sometimes referred to as sister planets;
• Earth is the only planet that supports animal and plant life;

Written by Bright Sparks