Cargando...
Was kann ich tun?
Finden
Anzeige
Pangea has broken up and the continents have moved apart. The next supercontinent will be made.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged ...
A supernova explosion occurred at a serendipitous time in the birth of our solar system. This gave us the heavy elements, scientists discuss whether it also caused the formation of the sun and planets ...
For the past 25 years, satellites chronicled global change on Earth.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Learn how the radiation exposure received by airline pilots over their career can lead to illness and how researchers are hoping to minimize their exposure.
It is an educational content of CK-12 Founda ...
Scientists say that future humans could use passing asteroids to catapult Earth further from the Sun before it becomes too hot for us to live.
It is an educational content of CK-12 Foundation (to acces ...
Learn about the Living Building Challenge, a contest challenging people to make more sustainable buildings.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you mu ...
Describes why world record giant vegetables are grown in Alaska, the land of the midnight sun.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged ...
The Curiosity Rover on Mars found evidence of a stream bed that would have been suitable on Earth. Now the search is really on for hard evidence of life.
It is an educational content of CK-12 Foundatio ...
Atmospheric carbon dioxide levels reach 400 ppm and no one knows what the outcome of this experiment will be.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you ...
The eastern span of the San Francisco-Oakland Bay Bridge was replaced with an earthquake resistant self-anchored suspension bridge becuase the old span was found to be unsafe in an earthquake.
It is an ...
Add to Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...
