Cosa posso fare?
Trova
visualizzazione
The mesosphere is where two seemingly magical phenomena take place: meteors and the aurora.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in) ...
Find out about the Chelyabinsk Meteor, which in February 2013 exploded in the atmosphere above Russia, creating a fireball and a great deal of damage.
It is an educational content of CK-12 Foundation ...
Aggiungere a Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...