Earth

By:Ashley

Important facts

Earth's size

Earth's equatorial diameter is 7,926 miles (12,756 kilometers), but from pole to pole, the diameter is 7,900 miles (12,720 km) — a difference of only 40 miles (64 km).

Special Features

Earth, the only planet in the solar system known to support life, is a beautiful planet composed 71% of salt water and 30% land and fresh water on its surface.Earth features a variety of landforms and landscapes, all of which are hospitable to some forms of life. Over two million different forms of life have been identified on planet Earth to this day, but scientists believe there are millions more that have yet to be identified

Earth is made of.....

Above the core is Earth's mantle, which is made up of rock containing silicon, iron, magnesium, aluminum, oxygen and other minerals. The rocky surface layer of Earth, called the crust, is made up of mostly oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium.

5 energies on Earth

  • Kinetic energy
  • Potential energy
  • Atomic energy
  • Banki turbine
  • Biofuel

Is the atmosphere thick or thin?

Thin layer of gas

Tempature

The average temperature of Earth according to NASA figures is 15°C. The hottest temperature ever recorded on our planet was 70.7°C in the Lut Desert of Iran in 2005. On the other end of the spectrum, the coldest temperature recorded on Earth was in Vostok, Antarctica at -89.2 C.

When earth was discovered

Earth was discovered 4.54 billion years ago

What was so important about Earth's discovery

  • gold
  • people
  • animals

Is there anything special about Earth

It has liquid water, plate tectonics, and an atmosphere that shelters it from the worst of the sun's rays

If you went to earth's moon...

You would probably float around if you went to the earth's moon.

What can you do on Earth

You can do many things on earth

  • dance
  • cheer
  • volleyball
  • football
  • baseball
  • basketball