Hubble Telescope

Hubble Telescope

INSIDE THE EARTH

The 4th grade children can teach us all about the layers of the Earth.

EARTH DAY

Earth day is celebrated in many countries on April 22nd. 

HELP SAVE THE WORLD!

The Earth is ill: the air and the water are polluted, many plants and animals are dying, the ice in the Poles is melting...

ANIMALS IN DANGER

There are many animals in the 
world in danger of extinction. 
In many cases, 
humans are responsible for it.
¿Can we help prevent it?