Seven quintillion, five hundred quadrillion grains of sand on planet Earth

Counting down planet Earth

There are about 200 tredecillion atoms in the Earth's atmosphere

The Earth has a surface area of 5,502,532,127,000,000 square feet (510,000,000 square km)

Seven quintillion, five hundred quadrillion grains of sand on planet Earth

Hurricanes can release 2.4 trillion gallons of rain a day

More than seven billion people on planet Earth

36 feet down to the deepest part of the ocean

The longest river measures 4,132 miles

1,510 active volcanoes in the world

There are 16 tectonic plates

Five zones of Mount Kilimanjaro

Three types of rock

One core at the center of the Earth.

Earth is the planet we live on

Geologists are scientists

Radiation from the sun.