We invite you to explore this online guide intended to provide resources
to scientists who would like to foster connections between the scientific community
and K-12 education.
Did you know that in Norse mythology, there is a huge rainbow bridge called Bifrost that connects Midgard, the realm of humans, to Asgard, the home of the gods?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
Ozone layer
xOzone layer : A range of altitudes in Earth's stratosphere which has a higher concentration of ozone molecules.
Current observational tools cannot account for roughly half of the heat that is believed to have built up on Earth in recent years, according to a "Perspectives" article in this week's issue of the journal...Read more