Did
you know that a high
speed wind continuously blows off the Sun,
carrying with it plasma
that interacts with planetary environments, including Earth?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
Ballast water
xBallast water : Water carried in a vessel to give it stability; may be a mode of transport for invasive species
In the spring of 2010, the eruption of a volcano called Eyjafjallajökull in Iceland cancelled many flights in Europe. Eyjafjallajökull is a glaciovolcano, which means it's a volcano that is covered by...Read more