Children will demonstrate how the greenhouse effect warms the earth by placing a glass bowl upside down on the grassy surface. Frameworks: Make observations to determine that sunlight warms materials on Earth’s surface.
This visible image captured by NOAA's satellite on Aug. 22 at 1445 UTC shows Tropical Storm Isaac over the Lesser Antilles, and newborn Tropical Depression 10 trailing behind in the central Atlantic. Credit: NASA/NOAA GOES Project
Conspiracy Theories abound! ~ISON Has Grown Wings?~ NASA says we will get an unprecedented "double wammie" of meteor dust when this "sun grazer" trails past Earth on one side & whips back around to shower us on the other side. They say we might see electric blue noctilucent clouds seeded by space dust scientists assume to be comprised of highly acidic diatomic carbon & biochemical nerve gas cyanogen. 91,000mph & over 3 miles wide~ (SEE: Science Channel doc on ISON at 10pm on Dec 7th of…
This portion of the Lagoon Nebula was imaged in three filters sensitive to optical and far-infrared light by Argentinean astronomers Julia Arias and Rodolfo Barba, using the Gemini South telescope in Chile with the Gemini Multi-Object Spectrograph.
This is a rare meteorological phenomenon called a ‘SKY PUNCH’. When people see these,they think it’s the end of the world. Ice crystals form above the high-altitude cirro-cumulo-stratus clouds,then fall downward, punching a hole in the cloudcover.