LINKS OF THE EARTH

This is the Wikipedia's Earth page with many information and photos.

This is the NASA's page. At the website, you can see the NASA Kids' Club with games, the biographies of some astronauts and photos.


NASA's logo.



This is a page for kids called Astronomy for Kids. At this website, you can play with some astronomy games, watch videos and learn in English.

And last, this is a page with games of the Earth's Day called Funschool.

VIDEOS OF THE EARTH

This is a video of the things there are at the Earth. You can see mountains, deserts, seas, ...



This is a video of the rotation movement. In this video, you can see what happens when in all the world it's making night.



This is a video of the seasons of the year and it explains what occurs.



In this last video, you can see the estructure of the Solar System and, the Earth with the Moon. The Earth is the third nearest planet to the Sun, after Mercury and Venus.

PHOTOS OF THE EARTH

This is the Solar System. The Earth is the third nearest planet from the Sun, after Mercury and Venus.

This is a picture of the Earth as seen from the Moon.

This is a graphic with the Earth's Orbital Motion.

This is a photo from the Earth (America) at night.

This is a photo of the Earth (Europe and a little bit of Africa) at night.


This is a photo of Asia and Australia at night.

This is a hurricane at the Earth.

THE EARTH

- The Earth is our planet and, in the present, the only with life.


- The Earth is the third nearest planet from the Sun, after Mercury and Venus.


- It has one natural satellite, the Moon.





- From the Earth to the Sun, there is a distance of 149.600.000 km approximately.


- It has an equatorial radius of 6.378 km.


- The Earth makes many movements, but the more important movements are two:

• Rotation: the movement originated when the Earth rotates on itself, and that makes days and nights.

This is a photo of the movement of rotation.

• Translation: That occurs when the Earth rotates into the Sun, and that makes the four seasons of the year: winter, spring, summer and autumn.

This is a photo of the movement of translation.

• CURIOSITIES OF THE EARTH:

• The average temperature of the Earth is 290 k (17ºC)

• The Earth weights 6,000 million trillion tons. More than an elephant!
  

• The Earth is 4.600.000 million years old.